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User Manual: JBL TI-86 guidebook (Chinese) TI-86 Guidebook

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5 ¢MATH MISC °)Ý½ 4Frac È$½XËÚD½Ä

6 ¹§pÄÚãDãB11 ÄÔâX1ÅÈ$½XË

ÚD½âAX,Ã¢MATH NUM °)Ý½round Ä

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 245 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 245 of 18

GN#.Âé

Ç{ÑDÈä³X6ÃÄf(x)=300 xà(x2+625)

g(x)=3 cos (.1 x)

x=75

1 üFunc Ò5ãÈ¢GRAPH °)Ý½y(x)=Èßêe<Èg9XßÄ

y1=300 xà(x2+625) y2=3 cos (.1 x)

2 ¢GRAPH °)Ý½WIND JBXk·¬£Ä

xMin=0 xMax=100 xScl=10 yMin=L5 yMax=10 yScl=1 xRes=1

3 ¢GRAPH °)Ý½GRAPH Ò5#)Ä

4 ¢GRAPH MATH °)Ý½ISECT ÄÏ|³þÛÑDXxÄÝ b Ý½y1 ÄÛÏ

y2 ÄÝ bÄaÝ b ¹ñuB'!Û!BÄ§pSü·<ÄxXxÈ

GÃÚXß$È,9Ans `xÄ

5 ÃÚ³üy1 `y2 ÈÈ¢x=5.5689088189 x=75 ÄUß

ÒX³Èí¨²#)È¢GRAPH DRAW °)Ý½Shade È

J; <ãÖ

Shade(y2,y1,Ans,75)

6 ¢MEM °)Ý½TOL JBtol=1EL5Ä

7 ü#)ÈüfnInt ÄCALC °)ÅukÃÚÄ6Ã325.839961998 Ä

fnInt(y1Ny2,x,Ans,75)

UÊÈ¢ßêe<°)

Ý½ALL- ª\Ý½ÝÑDÄ

àÊÈGÁÝ³uÒÄ

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 246 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 246 of 18

éJåþÇ¯

×%¹ßÝþÑDÖ

F(x)1 = (sin x)àxF(x)

2 = ‰0

x (sin t)àtF(x)

3 = d

dx ‰0

x (sin t)àt dt

1 üFunc Ò5ãÈ¢GRAPH °)Ý½y(x)= Èâg9ÑDJüßêe<BXÒ5

ãÄÄfnInt `nDer CALC °)MÄÅ

Ây1=(sin x)àx»y2=fnInt(y1(t),t,0,x) ¼y3=nDer(y2,x)

2 ¢MEM °)Ý½TOL ÃÂêe<Ä¹U¤¬ukózÈíBtol=0.1 ` d=0.001 Ä

3 ¢GRAPH °)Ý½WIND ÈBXk·¬£Ö

xMin=L10 xMax=10 xScl=1 yMin=L2.5 yMax=2.5 yScl=1 xRes=4

4 ¢GRAPH °)Ý½TRACE Ò5`³þÛÄ

5 ³þ y1 `y3 ¹`y1 XÒ5`y3 XÒ5ú¢ÞÃ¹

ÚÔÄ

áÑ¢ÞÚy1 `y3 XÒ5È¹Ò5ãâ¹ßãÖ

dx ‰0

x (sin t)àt dt = (sin x)àx

UÊÈ¢ßêe<°)

Ý½ALL- ª\Ý½ÝÑDÄ

àÊÈGÁÝ³uÒÄ

ü_ÈnDer(y2,x)

¥

by3 ×áÑüder1(y2,x)

ny3 Ä

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 247 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 247 of 18

6 üßêe<ª\Ý½y2 Ä

7 ¢TABLE °)Ý½TBLST ÄBTblStart=1 Ã@Tbl=1 `

Indpnt:Auto Ä

8 ¢TABLE °)Ý½TABLE ©k<Ä¨Wy1 X§p`

y3 X§p9¹D6ãâÞ6X@ãÄ

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 248 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 248 of 18

5

£Û£Zþ¹ÃXÈ (C)Ä)!Ö¿]Å`_ (V)Ä)!ÖãMÅÄ

o£ÈÃ¹üßCV=P uk¹¿º)!Xs[ (P)Äs[XGîåÛ

ó}b TI-86ÈÃ¹ü³þÛÃY¦àê|êe<`²&X9k125 ¿]ÊX¿

ºs[Ä

1 üDêe<XÌøëÈÚß6X£`_£Ú

ÿ,|üDáCURR ÃVOLT Ä

{10,20,40,60,80,100,120,140,160}¶CURR

{2,4.2,10,18,32.8,56,73.2,98,136}¶VOLT

2 üDêe<ßÔëÈg9DáPOWER Ä

3 üDêe<Xg9 g9POWER X@ãCURR ¹VOLT Ä

Ý buks[JÚ§p,|DáPOWER Ä

4 ¢GRAPH °)Ý½WIND JÝBXk·¬£Ö

xMin=0 xMax=max(POWER) xScl=1000 yMin= 0 yMax=max(CURR) yScl=10 xRes=4

5 ü#)È¢CATALOG Ý½FnOff JÝ b ª\Ý½ß

êe<XÝÑDÄ¢CATALOG Ý½Plot1( JB³uÒÈ

POWER üx$ÛHÞÈCURR üy$ÛHÞÄ

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 249 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 249 of 18

6 ¢GRAPH °)Ý½TRACE 9üÒ5#)Þ³uÒ`³þ

ÛÄ

7 ³þ³uÒ9¥POWER üCURR=125 ØXÄó}8³uD

BÈÃ¹³þâCURR=125 Ôy¥XCURR=120 Äy$

ÛHÞÅÄ

8 ¢MATH °)Ý½INTER Y¦/ê|êe<ÄUü

CURR=125 ØY¦POWER Èíg9Ôy¥XDÍÖ

x1=POWER(7) y1=CURR(7)

x2=POWER(8) y2=CURR(8)

9 g9y=125 J·xÄ

Jü#)È¢STAT CALC °)Ý½LinR Èüû²&õ_ß

³Ü,|üPOWER `CURR XDBÄß§p¬£corr XÄ

KüÍD (LnR)ÃÛD (ExpR) ` (PwrR) ²&õ_Úÿ³ÜoDBÈJß£þ²&ßX

corr Ä¨W£þ²&ßXcorr 9Bn¾þõ_³ÜDBÔBÄcorr Ôy¥1ÅÄ

Laõ; ÔBX²&ßÈâ¢STAT °)Ý½FCST ÄUX

POWER üCURR=125 ØXÈíg9y=125 J·xÄ

¨W8X§pâ9x9X§pÄ

ÚÀËX7`8Ûn

POWER `CURR X



þôÄ

UüLinR âg9£þ²&È

íÝ

- ¢

JÝÔU¯

êeÄ

250 

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 250 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 250 of 18

ÈÖÓk

ü¤ 8ßcÊÈg9ÔþÑDJÛnJõ`ÄâßcukÑDXÄ¦{D¥

ÈJ¬g9ÑDXÒ5Ä8_ÈâV)¢Ôþßc¹$ßcX6ã×üºÔþßcÄ

1 üg9ßcTAYLOR !È¢PRGM °)Ý½EDIT ÈüName= ¤Øg9MOBIUS Èâg

9ß6XTÁßc9,|Mobius {DÄßcTAYLOR ×ü8ßcJ¹$ßcX6ã¤ WÄ

PROGRAM:MOBIUS

:{1,L1,L1,0,L1,1,L1,0,0,1,L1,0,L1,1,1,0,L1,0,L1,0}¶MSERIES

:Return

2 ¢PRGM °)Ý½EDIT ÈüName= ¤Øg9TAYLOR Èâg9¹ßcukÄ¦{DÄ

PROGRAM:TAYLOR

:Func:FnOff

:y14=pEval(TPOLY,xNcenter)

:GrStl(14,2)

!bCHAR GREEK °):1EL9¶H:.1¶rr

:ClLCD

üg9ßÑD:InpSt "FUNCTION: ",EQ

:St8Eq(EQ,y13)

üg9õ:Input "ORDER: ",order

:order+1¶dimL TPOLY

:Fill(0,TPOLY)

üg9:Input "CENTER: ",center

:evalF(y13,x,center)¶f0

:f0¶TPOLY(order+1)

8ßcÔXW¬õÐD

Îb

“Numerical Differentia-

tion of Analytic Functions,”

J. N. Lyness and C. B. Moler,

SIAM Journal of Numerical

Analysis 4 (1967): 202-210

X©ukÎ9XÄ

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´Öhü251

19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 251 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 251 of 18

:If order‚1

:der1(y13,x,center)¶TPOLY(order)

:If order‚2

:der2(y13,x,center)à2¶TPOLY(orderN1)

:If order‚3

Ô

Then

:Then

×ü$ßc:MOBIUS

Ô

For

:For(N,3,order,1)

:abs f0¶gmax:gmax¶bmi

:1¶m:0¶ssum

Ô

While

:While abs bmi‚H¹gmax

:While MSERIES(m)==0

ïÎ +

While

:m+1¶m

:End

:0¶bsum

:For(J,1,m¹N,1)

:rr¹e^(2p(Jà(m¹N))¹(0,1))+(center,0)¶x

ïÎ +

For

:real y13¶gval

:bsum+gval¶bsum

:max(abs gval,gmax)¶gmax

:End

:bsumà(m¹N)Nf0¶bmi

:ssum+MSERIES(m)¹bmi¶ssum

:m+1¶m

§3

While

:End

:ssumà(rr^N)¶TPOLY(order+1NN)

§3

For

:End

§3

Then

:End

:ZStd

252 

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 252 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 252 of 18

3 ü#)È¢PRGM NAMES °)Ý½TAYLOR ÈâÝ

b ¤ ¹ßcÄ

4 ¤ÊÈËg9ÖFUNCTION: sin x

ORDER: 5

CENTER: 0

oö2+[o

1 ü½êe<ê#)Èg9ß6X½AÄ

[[L1,2,5][3,L6,9][2,L5,7]]¶A

2 ü#)È¢MATRX MATH °)Ý½eigVl ½AXáDM

UJÚ§p,|DáEV Ä

3 üá¹'Cp(x) X·dãÎb@ãCp(x)=det(ANx¹I) Xß¬½AXMUîMã

Cp(x)ÄüFunc Ò5ãßÈ¢GRAPH °)Ý½y(x)= Jüßêe<g9ß6XÑDÄ

»y1=det (ANx¹ident 3)

4 ¢GRAPH °)Ý½WIND JBXk·¬£Ä

xMin=L10 xMax=10 xScl=1 yMin=L100 yMax=50 yScl=10 xRes=4

5 ¢GRAPH MATH °)Ý½ROOT JüW9xfrDMU

ÄSüLeft Bound=L5ÃRight Bound=L4`Guess=L4.5 Ä

¨WxfXÄxXÅ`9x2§pDXÔþ

ôÄ

ÔþMUrDÈ´

.¼0Ä

UÊÈ¢ßêe<°)

Ý½ALL- ª\Ý½ÝÑ

DÄàÊÈGÁÝ³uÒÄ

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 253 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 253 of 18

ßÔ9ÈSüDêe<`ÝõîMã²&ß9MUîMãy1=det(ANx¹ident 3) ·Gb

xX·dãÄËïÎøþÑü9··dãXDÄ

6 üDêe<ÈîüxStat g9 g9<ãseq(N,N,L10,21) ï

ÎxStat XôÄseq !bMATH MISC °)Ä

7 îÚ@ã "y1(xStat)" ²yg9 yStat 9ïÎyStat X

ôÄ'Ý b êÔÎDêe<ÊÈuk¹<ãXÄ

8 ü#)È¢CATALOG Ý½Plot1( J; Plot1(2,xStat,yStat,1)È

ÚPlot1 'ÔSüDxStat `yStat Xxy È³uÒÄ

9 ¢GRAPH °)Ý½GRAPH üÒ5#)ÞPlot1 `y1 Ä

Jü#)È¢STAT CALC °)Ý½P3Reg Ä; P3Reg

xStat,yStat,y2 GbxXãMUîMãÈJÚW,|y2 Ä

,|ü§pDPRegCXÝõ²&ÏDÎÖa=L1Ãb=0 Ã

c=14 `d=L24 Äb¹MUîMãCp(x)=Lx3+14xN24 Ä

U¢Ò5#)Ù8°)È

íÝ

:Ä

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 254 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 254 of 18

KîÚy1 Ãy2 ÄCp(x) ,|üJÅ`Plot1 ¬üÔK9

Õ8|Ä

Lüßêe<Èg9½AXãMUîMãJÝ½X ¼

ÄkÅÒ5ãÄ

¼y3=Lx^3+14xN24

M¬y1 Ãy2 Ãy3 `Plot1 Ä

Nüßêe<ª\Ý½y2 Ä

O¢TABLE °)Ý½TABLE 9ü¤k<y1 `y3 Ä

¨WMUîMãXÄ

¹k|CÒv

(sin x)àxXÁÜ6ãX·d¡ÐDá,üÄáÈütÓ6xâÈÃ¹îVß9x9J

´K{D6ãX·d·Öüsin t X{DnÈüt8{DX£ÔMÈâäMÜJ9óäÖ

G L1n+1t2nN1à((2n N1)(2n N1)!)

n=1

ü TI-86 Þüsum `seq ¬8{D·XÝK¥Ä

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 255 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 255 of 18

1 ¢MEM °)Ý½TOL JBtol=1 Ä

2 üã#)ÞÈBRadian ¦zã`Param Ò5ãÄ

3 üßêe<Èg9X{D¥XDßÄ¢LIST OPS °)Ý½sum `seq Ä¢

MATH PROB °)Ý½ !Ä

»xt1=t yt1=sum seq((L1)^(j+1)t^(2jN1)à((2jN1)(2jN1)!),j,1,10,1)

4 üßêe<Èg9XDß9¬ (sin x)àxX¡ÐDXÒ5ÈJÚâ{D¥X

Ò5¨WÄÄ¢CALC °)Ý½fnInt ÄÅ

¼xt2=t yt2=fnInt((sin w)àw,w,0,t)

5 ¢GRAPH °)Ý½WIND JBXk·¬£Ä

tMin=L15 xMin=L15 yMin=L3

tMax=15 xMax=15 yMax=3

tStep=0.5 xScl=1 yScl=1

6 ¢GRAPH °)Ý½FORMT JBSimulG ãÄ

7 ¢GRAPH °)Ý½GRAPH 9üÒ5#)Þ¬DßX

Ò5Ä

8 üßêe<ÈîÚyt1 X¢10 16 9uk8{DX

!16 MÄaõ¬8ßÄ

ü8_Èk·¬£tStep {¬ózÄ¢GRAPH °)Ý½

WIND ÈBtStep=1 È³ü¬óz`Æ¥z6XÂÿÄ

UÊÈ¢ßêe<°)

Ý½ALL- ª\Ý½ÝÑDÄ

àÊÈGÁÝ³uÒÄ

8_üParam ãßBÈ

¹ãütStep {·

J¤¬¬ózÄ

U¢Ò5#)Ù8°)È

:Ä

256 

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 256 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 256 of 18

zÔ°

ü TI-86 ÞÈÃ¹üDÒ5|9·ÂlÄ

×%Ôþ¬z2GX4ÄOü4XÞ]ÔþãÔÈ¹¢'ÔXÔÎX

ü±4ÃÑ°X6Äh¹ÚÔ]ü¬zÈ!ÑSÔ`<'ÔÊXS

zÔûÛ

nütime=0 ÊµÈxåuÝtózÈèyåuÝñózÄàèÈÑ9Ôûã`Ô

O_´ôÄøõÃÚxå`yåXtóznÈíkßx=v0t`y=h0N(gt2)à2Ä

v0 X~ýßJÚ§p·9v0tÈíkß6øþDßÖ

xt=t‡(2g(2Nh0)) yt=h0N(gt2)à2

t = ÊÈÄ¦Å

h0 = Ô¬zÄGÅ

g = ¡oDXÎntóz

ü TI-86 Þ¬oßXÒ5ÊÈyH (x=0) U]ÔX4{6ÈxH (y=0) 

6Ä£þ¬XDß<Ôü´þ¬zÔÊXÄ

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´Öhü257

19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 257 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 257 of 18

1 üParam Ò5ãßÈ¢GRAPH °)Ý½E(t)= Jüßêe<g9XßÄß6Í

ß¬Ô]¬z0.5 ÊX<ÍÄ

»xt1=t‡(2g(2N0.5)) yt1=0.5N(g¹t2)à2

2 ÚÛÏxt2= ÄÝ - – ' 1 1ÈâÝ b ¹Úxt1 XY¡×9xt2 ÄÍb

xt2 ÈÚÔ¬zÄ0.5 Å¬0.75 GÄÍyt1 `yt2 ; ÌàX¡0Ä

3 ¡á9x3aïÎÝÍßÄÍbxt3 `yt3 ÈÔ¬z1.0 G×xt4 `yt4 ÈÔ¬z1.5

G×xt5 `yt5 ÈÔ¬z1.75 GÄ

4 ¢GRAPH °)Ý½WIND JBXk·¬£Ä

tMin=0 xMin=0 yMin=0

tMax=‡(4àg) xMax=2 yMax=2

tStep=0.01 xScl=0.5 yScl=0.5

5 ¢GRAPH °)Ý½FORMT JBSimulG Ò5ãÄ

6 ¢GRAPH °)Ý½GRAPH ¬¢hþn¬zØÊX

<'Ä

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àÊÈGÁÝ³uÒÄ

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 258 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 258 of 18

!ÅÕ  ôÕÝo

³]|=`â=Ä¨V¤Ì`($ÅDXrS[q*bøþ=¡XDÄñÂl

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F'=LF+0.1F¹R R'=3RNF¹R

Q1 = ¤ÌD (F)

Q2 = ($D (R)

Q[1 = ¤ÌñD (2)

Q[2 = ($ñD (5)

3þÜ (t=3) â¤Ì`($XDÄ

1 üDifEq Ò5ãßÈ¢GRAPH °)Ý½Q't=Èg9ÑDÈJüßêe<BXÒ5

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3 ¢GRAPH °)Ý½WIND ÈBXk·¬£Ä

tMin=0 xMin=L1 yMin=L10

tMax=10 xMax=10 yMax=40

tStep=pà24 xScl=5 yScl=5

tPlot=0 difTol=.001

4 ¢GRAPH °)Ý½INITC ÈBXñ5ÊÄ

tMin=0 Q[1=2 Q[2=5

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 259 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 259 of 18

5 ¢GRAPH °)Ý½GRAPH ¬ø¡DGbÊÈXÒ5Ä

6 UßÌ!G6·Xå³Èí¢GRAPH #)Ý½

FORMT ÈâBDirFld ³ãÄ

7 ¢GRAPH °)Ý½INITC Èô8Q[1`Q[2XÄ

8 ¢GRAPH °)Ý½GRAPH 9Ì!G6·Xå³Ä

9 Ußå³J¼XÔ£MnÌ!G6·Èí¢GRAPH °)Ý

½INITC ÈâQ[1`Q[2g9XDÄ

Q[1={2,6,7} Q[2={6,12,18}

J¢GRAPH °)Ý½TRACE ³þÛüXÒ5Ä

KÝ3ßüt=3 ÊÝîå¤Ì`($,ÄÄQ1 Ä¤ÌÅ`Q2

Ä($ÅXá9HDÄÅüt=6 `t=12 ÊÝîå¤Ì`(

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19apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 260 of 1819apps.SCH TI-86, Chap 19, Chinese Bob Fedorisko Revised: 98-10-15 15:17 Printed: 98-10-15 15:17 Page 260 of 18

ÈÖSierpinski ¯op

8ßcïÎ+ááíbÒÈGSierpinski Ý¦6ÈJÚ,|Ò6¬£TRI Ä

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:rand¶X:rand¶Y

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:rand¶N

IfàThen

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:Then

:.5X¶X

:.5Y¶Y

:End

IfàThen



:If N>(1à3) and N(2à3)

:Then

:.5(.5+X)¶X

:.5(1+Y)¶Y

:End

IfàThen



:If N>(2à3)

:Then

:.5(1+X)¶X

:.5Y¶Y

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¬:PtOn(X,Y)

For

§3:End

,|Ò6:StPic TRI

2 ü#)È¢PRGM NAMES °)Ý½SIERP ÈÝ b ¤

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¿ó¹Rn!<............................................................262

¤kúÝ+¡Ncfë...............................................266

F1 F2 F3 F4 F5

M1 M2 M3 M4 M5

TI 86

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P¥J¾¡í

V¹sÑ6ãëÎZ TI-86 ÑD`Û¸¹WÀü´X£ÄüXIËÄ

Axes( ............... 271

AxesOff............ 271

AxesOn............ 271

Circl(................ 273

ClDrw............... 273

CoordOff .......... 275

CoordOn .......... 275

DifEq................ 281

DirFld............... 282

DrawDot........... 285

DrawF .............. 286

DrawLine.......... 286

DrEqu( ............. 287

DrInv................ 287

dxDer1 ............. 288

dxNDer............. 288

FldOff............... 295

FnOff ............... 296

FnOn................ 297

Func ................ 299

GridOff............. 301

GridOn............. 302

GrStl( ............... 302

Horiz................ 304

LabelOff ........... 310

LabelOn ........... 310

Line( ................ 314

Param .............. 333

Pol................... 336

PolarGC ........... 336

PtChg(.............. 338

PtOff( ............... 338

PtOn( ............... 338

PxChg(............. 340

PxOff( .............. 340

PxOn(............... 340

PxTest(............. 340

RcGDB............. 343

RcPic ............... 343

RectGC ............ 344

SeqG................ 351

Shade(.............. 352

SimulG............. 354

SlpFld .............. 358

StGDB.............. 361

StPic ................ 362

TanLn(.............. 366

Text( ................ 366

Trace................ 367

Vert.................. 369

ZData ............... 371

ZDecm.............. 372

ZFit .................. 373

ZIn ................... 373

ZInt .................. 374

ZOut................. 375

ZPrev ............... 375

ZRcl ................. 376

ZSqr................. 376

ZStd ................. 377

ZTrig ................ 378

k

aug( ................. 270

cSum( .............. 278

Deltalst(............ 279

dimL ................ 282

¶dimL .............. 282

Fill( .................. 295

Form(............... 298

Dg9Ö{ } ..... 316

li4vc.................. 316

prod................. 338

Select(.............. 350

seq( ................. 351

SetLEdit ........... 351

sortA................ 359

sortD................ 359

Sortx................ 359

Sorty................ 359

sum.................. 364

vc4li.................. 369

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263

20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 263 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 263 of 118

k§Tk[éJ

abs .................. 267

tÖ+................ 267

and .................. 268

angle................ 269

Ans.................. 269

arc( .................. 269

Ö=............. 270

Ü.................... 271

Bin................... 272

4Bin.................. 272

ClrEnt .............. 273

ClTbl................ 273

conj ................. 275

cos .................. 276

cosL1................ 276

cosh ................ 277

coshL1.............. 277

Þ.................... 278

Dec.................. 278

4Dec................. 279

Degree ............. 279

zg9Ö¡.......... 279

der1( ................ 280

der2( ................ 280

8Ö /................ 284

DMS g9Ö'...... 285

4DMS................ 285

dxDer1 ............. 288

dxNDer............. 288

e^ .................... 288

Eng.................. 290

Eq4St( .............. 290

ÌÖ=............. 290

bÖ==........... 291

Euler................ 291

eval.................. 291

evalF(............... 292

ÛDÖ E ........... 292

,Ö!.............. 294

Fix ................... 295

Float ................ 295

fMax(................ 296

fMin( ................ 296

fnInt(................ 296

fPart................. 298

4Frac ................ 298

gcd( ................. 299

ûbÖ>............. 300

ûbêbÖ‚... 301

ß.................... 302

Hex .................. 302

4Hex................. 303

imag................. 306

int .................... 308

inter( ................ 309

ÚÖL1............ 309

iPart................. 309

lcm( ................. 311

ãbÖ<............. 312

ãbêbÖ... 312

ln .................... 316

log ................... 318

max(................. 319

min( ................. 320

mod( ................ 320

,Ö¹................ 321

nCr .................. 322

nDer(................ 323

óËÖL............. 323

Normal ............. 324

not................... 325

ábÖƒ......... 326

nPr................... 326

Ý.................... 326

Oct................... 327

4Oct.................. 327

or .................... 328

RÚDÖ%......... 334

pEval(............... 334

4Pol.................. 336

PolarC.............. 336

U$ÛáDÖ... 336

poly ................. 337

Ö^................ 337

10 XÖ10^.... 337

Radian.............. 341

ûzg9 r.......... 341

real .................. 343

4Rec................. 343

RectC............... 344

RK ................... 345

Öx‡.............. 346

rotL.................. 347

rotR ................. 347

round( .............. 348

Sci ................... 349

shftL ................ 353

shftR................ 353

sign.................. 354

simult(.............. 354

sin ................... 355

sinL1................. 355

sinh.................. 356

sinhL1............... 356

Solver( ............. 358

GÖ2............. 360

GÖ‡......... 360

St4Eq(............... 361

,|

¬£ ¶........... 362

£ÖN................ 363

tan ................... 364

tanL1................. 365

tanh ................. 365

tanhL1............... 365

xor ................... 370

264 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 264 of 118

Þk

aug(.................. 270

cnorm............... 273

cond................. 274

det.................... 281

dim................... 281

¶dim ................ 281

eigVc................ 289

eigVl................. 289

Fill( .................. 295

ident................. 304

LU(................... 318

½g9Ö[ ]...... 319

mRAdd(............ 321

multR(.............. 322

norm................ 323

rAdd( ................340

randM( ..............342

ref.....................344

rnorm ...............346

rref ...................348

rSwap(.............. 348

@BÖT............. 367

Asm( ................ 269

AsmComp(........ 270

AsmPrgm.......... 270

CILCD............... 273

DelVar( ............. 280

Disp.................. 283

DispG ............... 283

DispT ............... 284

DS<(................. 288

Else.................. 290

End .................. 290

ÌÖ=............. 290

bÖ== ........... 291

For(.................. 297

Get(.................. 299

getKy ............... 300

Goto ................ 300

IAsk ................. 304

IAuto................ 304

If .................... 305

InpSt................ 307

Input.................307

IS>(...................310

Lbl....................311

LCust(...............311

Menu( ...............320

Outpt( ...............329

Pause ...............333

Prompt ............. 338

Repeat.............. 345

Return .............. 345

Send(................ 350

Stop ................. 362

Then................. 366

While................ 369

;

Box .................. 272

ExpR ................ 293

fcstx................. 294

fcsty................. 294

Hist .................. 303

LgstR ............... 313

LinR ................. 315

LnR.................. 317

MBox................ 319

OneVar............. 327

P2Reg .............. 330

P3Reg .............. 331

P4Reg .............. 332

PlOff................. 334

PlOn ................ 334

Plot1( ............... 335

Plot2( ............... 335

Plot3( ............... 335

PwrR................ 339

rand................. 341

randBin(........... 341

randInt(.............342

randM( ..............342

randNorm(.........342

Scatter..............349

Select( ..............350

SetLEdit............351

ShwSt...............354

SinR ................. 357

Sortx ................ 359

Sorty ................ 359

StReg( .............. 362

TwoVar............. 368

xyline ............... 370

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 265 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 265 of 118

o

ÜJÖ+............. 274

Eq4St(............... 290

lngth ................ 316 St4Eq( .............. 361 +úg9Ö".....363 sub(.................. 363

6ß

cnorm............... 273

cross(............... 277

4Cyl .................. 278

CylV ................. 278

dim .................. 281

¶dim ................ 281

dot( .................. 285

Fill( .................. 295

li4vc ................. 316

norm................ 323

RectV............... 344

rnorm............... 346

4Sph .................360

SphereV............360

unitV.................368

vc4li ..................369

å£g9Ö[ ] ...... 369

266 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 266 of 118

å¯oò]ð

VXÝ¤kúÑÙÿüCATALOG Ä2+¡X¤kúÄ_V +È! ` >ÅëüCATALOG

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 267 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 267 of 118

abs

MATH NUM °)

CPLX °)

MATRX CPLX °)

VECTR CPLX °)

abs realNumber ê abs (realExpression)

¨²rDrealNumber êrD<ãrealExpression

X±ÍÄ

abs (complexNumber)

¨²áDcomplexNumber XõÄ

abs (real,imaginary) ¨² (real2+imaginary2)Ä

abs (magnitude±angle) ¨²magnitude Ä

abs L256.4 b256.

abs L4…3+13 b2

abs (L4…3+13) b

abs (3,4) b

abs (3±4) b

abs list

abs matrix

abs vector

¨²ÔþDÃ½êå£ÈJ£þôD

ÌhrDêáDX±ÍêõÄ

abs {1.25,L5.67} b

{1.25 5.67}

abs [(3,4),(3±4)] b

[5 3]

tÖ+

numberA + numberB

¨²øþrDêáDX`Ä

üRectC áDãßÖ

(2,5)+(5,9) b(7,14)

number + list

¨²ÔþDÈJ£þôrDêáDnumber

âDlist X£þrDêáDôÌt`Ä

4+{1,2,3} b{5 6 7}

3+{1,7,(2,1)} b

{(4,0) (10,0) (5,1)}

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 268 of 118

listA + listB

matrixA + matrixB

vectorA + vectorB

¨²ÔþDÃ½êå£ÈJDÌhXrD

êáDô`ÄøþDXÈDOÌàÄ

ÝGøþ+úÌtXµCÈËÙ 274 IX

Concatenation Ä

{1,2,3}+{4,5,6} b{5 7 9}

[[1,2,3][4,5,6]]+[[4,5,6][7,8,9]

] b[[5 7 9 ]

[11 13 15]]

[1,2,3]+[4,5,6] b[5 7 9]

and

BASE BOOL °)

integerA and integerB

Ý!¨WøþrHDÄøþHDüY¼@6`¯Ä

'ÌhX!¯ ¨WÊÈ£!1ÊÈ§p1×

úí§p0Ä¨²!¨W§pX`Ä

_VÈ78 and 23 = 6

78 = 1001110Ü

23 = 0010111Ü

0000110Ü=6

Ã¹g9rDàáHDÈü¨W!Æ¾|þÄ

üDec DãßÖ

78 and 23 b

üBin DãßÖ

1001110 and 10111 b

110

Ans4Dec b6

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 269 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 269 of 118

angle

CPLX °)

MATRX CPLX °)

VECTR CPLX °)

angle (complexNumber)

¨²áDcomplexNumber XU$Û¦zÈü`5$`

Ý5$Úÿ×H +pÃLp ÄrDXU$Û¦z0Ä

angle (real,imaginary) ¨²tanL1(imaginary/real)Ä

angle (magnitude±angle) ¨²angle ÈLp < angle  pÄ

üRadian ¦zãß`PolarC áDãßÖ

angle (3,4) b.92729521800

angle (3±2) b

(6±p/3)¶A b(6±1.0471975512)

angle A b1.047197551

angle complexList

angle complexMatrix

angle complexVector

¨²ÔþDÃ½êå£ÈJ£þôDÌh

ôXU$Û¦zÄ

VpáDå£complexVector ¾ÝøþrDôÈ¨²

ÔþrDÈàáå£Ä

angle {(3,4),(3±2)} b

{.927295218002 2}

Ans

- ¡

Ans

¨²Þõuk§pÄ

1.7¹4.2 b7.1

147/Ans b20.588235294

arc(

CALC °)

arc (expression,variable,start,end)

¨²<ãexpression Gb¬£variable XSzÈ

×È

variable = start variable = end Ä

arc(x2,x,0,1) b

1.4789428575

arc(cos x,x,0,p) b

3.8201977890

Asm(

CATALOG

Asm(assemblyProgramName)

; êÁÔßcÄºµCËÙ16 ´Ä

270 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:27 Page 270 of 118

AsmComp(

CATALOG

AsmComp(AsciiAssemblyPrgmName,HexAssemblyPrgmName)

ê¥üASCII ãêmXêÁÔßcÈJ±,A¯

Äê¥âXA¯È¾SüASCII XÔ

,|NÈÈáÑ¯ êeÄ

'; ASCII ßcÊÈTI-86 £õÑ¯ ê¥Ät

¿; ózÈSüAsmComp( ÍASCII ßc¯ Ôõ

ê¥Èâ£õ¤ ßcÊ; A¯XßcÄ

AsmPrgm

CATALOG

AsmPrgm

Oü0êßcÁÔXÔ Ä

Ö=

1 ã= ä

equationVariable = expression

Ú<ãexpression ,|ß¬£equationVariable È

àáuk<ãexpression ÄÄVpSü X Ú<ã

,|Ôþ¬£Èíuk<ãÈâÚ§p±,

¬£ÄÅ

y1=2 x2+6 xN5 bDon

übÒ5XYBß¬£ÚûãmXÄS

üy1 ÈàáY1 Ä

aug(

LIST OPS °)

MATRX OPS °)

aug(listA,listB)

¨²ÔþDÈ¹DÚDlistB tÄÜJÅD

listA X¼âkXÄDÃ¹rDDÈ3Ã¹

áDDÄ

aug({1,L3,2},{5,4}) b

{1 L3 2 5 4}

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aug(matrixA,matrixB)

¨²Ôþ½È¹½Ú½matrixB 0ët

ÄÜJÅ½matrixA X¼âkXÄ½Ã¹rD

½È3Ã¹áD½Äøþ½X DOÌàÄ

aug(matrix,vector)

¨²Ôþ½È¹½Úå£vector 0ëtÄÜ

JÅ½matrix X¼âkXÄDÃ¹rDêá

DÄ½matrix X DOâå£vector Xôþ

DÌàÄ

[[1,2,3][4,5,6]]¶MATA b

[[1 2 3]

[4 5 6]]

[[7,8][9,10]]¶MATB b

[[7 8 ]

[9 10]]

aug(MATA,MATB) b

[[1 2 3 7 8 ]

[4 5 6 9 10]]

Axes(

† GRAPH VARS °)

Axes(xAxisVariable,yAxisVariable)

ÛnüDifEq Ò5ãß$ÛHÍhX¬£Ä

xAxisVariable êyAxisVariable Ã¹ tÃQ1 Q9

êQ¢1Q¢9Ä

Axes(Q1,Q2) bDon

AxesOff

†Ò5ã#)

AxesOff

GÁÒ5$ÛHÄ

AxesOn

†Ò5ã#)

AxesOn

'ÔÒ5$ÛHÄ

BASE TYPE °)

integer Ü

ÛnrHD integer `¯DÈáu)¡DB

ãÄ

üDec DãßÖ

10Ü b

10Ü+10 b1

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Bin

†ã#)

Bin

B`¯DãÄ§púÝ ÜâÔÄ´ü)¡

DãßÈÑÃ¹¢ BASE TYPE °)ü ÜÃÞÃßê Ý

ÛúÚÌhXDÛn`¯Ã¯ÃA¯ê

?¯Ä

üBin DãßÖ

10+Úß+10Ý+10Þ b100011

4Bin

BASE CONV °)

number 4Bin

list 4Bin

matrix 4Bin

vector 4Bin

¨²rDêáDDX`¯ËÄ

üDec DãßÖ

2¹8 b1

Ans4Bin b10000

{1,2,3,4}4Bin b

{1Ü 10Ü 11Ü 100Ü}

Box

† STAT DRAW °)

Box xList,frequencyList

SüxList XrDDB`frequencyList XeDü'!

Ò5Þ¬ÔþÒÄ

Box xList

SüeD1Ä

Box

SüYB¬£xStat `fStat XDBÄo¬£OÙÿ

ÌàÈDXÝDBÈúíî{óíÃÄ

¢ZStd Ò5#)ÔÖ

{1,2,3,4,5,9}¶XL b

{1 2 3 4 5 9}

{1,1,1,4,1,1}¶FL b

{1 1 1 4 1 1}

0¶xMin:0¶yMin b

Box XL,FL b

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Circl(

† GRAPH DRAW °)

Circl(x,y,radius)

¹ (x,y) ÚÈradius XÈü'!Ò5Þ¬ÚÄ

¢ZStd Ò5#)ÔÖ

ZSqr:Circl(1,2,7) b

ClDrw

† GRAPH DRAW °)

† STAT DRAW °)

ClDrw

¢'!Ò5Þô8Ý¬XôÄ

CILCD

‡ßcêe<

I/O °)

ClLCD

Ù8#) (LCD)Ä

ClrEnt

MEM °)

ClrEnt

Ù8Þõg9,|³XYÄ

ClTbl

‡ßcêe<

I/O °)

ClTbl

VpBZIndpnt: Ask ÄIAsk È 304 IÅÈ¢'!¤

k<Ù8ÝXDÄ

cnorm

MATRX MATH °)

cnorm matrix

¨²rDêáD½matrix Xë×DÄÍb£ÔëÈ

cnorm Ú¹ëÝôX±ÍÄáDôXõÅÌtÈ

â¨²oë`XÔûÄ

[[1,L2,3][4,5,L6]]¶MAT b

[[1 L2 3 ]

[4 5 L6]]

cnorm MAT b

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cnorm vector

¨²å£vector rDêáDôX±ÍX`Ä

[L1,2,L3]¶VEC b[L1 2 L3]

cnorm VEC b

ÜJÖ +

stringA+stringB

¨²Ôþ+úÈ¹+úÚ+ústringB tÄÜ

JÅ+ústringA X¼âkXÄ

"your name:"¶STR b

your name:

"Enter "+STR b

Enter your name:

cond

MATRX MATH °)

cond squareMatrix

¨²ÔþrDêáDsquareMatrix X5ÊDÈ5Ê

DXukVßÖ

cnorm squareMatrix ¹ cnorm squareMatrixL1

5ÊD<squareMatrix Íb¤o½ÑDÈMÿ

ÚÈJûÕV)ÄÍbCû½È5ÊDy¥1Ä

log(cond squareMatrix) <üukÚ½Ê´á9ÃÂ

àÃÑöX!DÄ

ÍbÚá,üX½Ècond ¨²ÔþíÃÄ

[[1,0,0][0,1,0][0,0,1]]¶MAT1

b[[1 0 0]

[0 1 0]

[0 0 1]]

cond MAT1 b1

log (Ans) b0

[[1,2,3][4,5,6][7,8,9]]¶MAT2

b[[1 2 3]

[4 5 6]

[7 8 9]]

cond MAT2 b1.8E14

log (Ans) b14.2552725051

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conj

CPLX °)

MATRX CPLX °)

VECTR CPLX °)

conj (complexNumber)

¨²áDcomplexNumber XEAáDÄ

üRectC ãßÈconj (real,imaginary) ¨²

(real,Limaginary)Ä

üPolarC ãßÈconj (magnitude±angle) ¨²

(magnitude±Langle), Lp < angle  pÄ

conj complexList

conj complexMatrix

conj complexVector

¨²áDDÃ½êå£ÈJ£þôsDB

XEAáDÄ

üRectC áDãßÖ

conj (3,4) b(3,L4)

conj (3±2) b

(L1.24844050964,L2.7

…

üPolarC áDãßÖ

conj (3±2) b

(3±L2)

conj (3,4) b

(5±L.927295218002)

conj {‡L2,(3,4)} b

{(1.41421356237±L1.5

…

CoordOff

†Ò5ã#)

CoordOff

GÁÒ5i¼XÛ$ÛÄ

CoordOn

†Ò5ã#)

CoordOn

üÒ5i¼Û$ÛÄ

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cos

cos angle ê cos (expression)

¨²¦zangle ê<ãexpression X-úÈJangle

êexpression Ã¹rDÈ3Ã¹áDÄ

B'!X¦zãÈ¦zÃ¹·zêûzÄüÏ)

õãßÈ¢MATH ANGLE °)ÈÃ¹Úÿü ¡

ê r Ûú

ÛnÚ¦z<zêûzÄ

üRadian ¦zãßÖ

cos p/2 bL.5

cos (p/2) b0

cos 45¡ b.707106781187

üDegree ¦zãßÖ

cos 45 b.707106781187

cos (p/2)r b0



squareMatrix

áÑÝ

¡áXMU

cos list

¨²ÔþDÈJ£þôDlist ÌhôX-

úÄ

cos squareMatrix

¨²ÔþÈWsquareMatrix X½-úÄ½

-úÍhbü{DêCayley-Hamilton Theorem

ukkX§pÄJ2 T)XukØôX-úÄ

üRadian ¦zãßÖ

cos {0,p/2,p} b{1 0 L1}

üDegree ¦zãßÖ

cos {0,60,90} b{1 .5 0}

cosL1

- |

cosL1 number ê cosL1 (expression)

¨²number êexpression X¡-úÈJnumber ê

expression Ã¹rDÈ3Ã¹áDÄ

üRadian ¦zãßÖ

cosL1 .5 b1.0471975512

üDegree ¦zãßÖ

cosL1 1 b0

cosL1 list

¨²ÔþDÈJ£þôDlist ÌhXô

X¡-úÄ

üRadian ¦zãßÖ

cosL1 {0,.5} b

{1.57079632679,1.047

…

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cosh

MATH HYP °)

cosh number ê cosh (expression)

¨²number êexpression XÆ-úÈJnumber ê

expression Ã¹rDÈ3Ã¹áDÄ

cosh 1.2 b1.81065556732

cosh list

¨²ÔþDÈ<£þôDlist ÌhôX

Æ-úÄ

cosh {0,1.2} b

{1 1.81065556732}

coshL1

MATH HYP °)

coshL1 number ê cosL1 (expression)

¨²number êexpression X¡Æ-úÈJ

number êexpression Ã¹rDÈ3Ã¹áDÄ

coshL1 1 b0

coshL1 list

¨²ÔþDÈJ£þôDlist ÌhôX¡

Æ-úÄ

coshL1 {1,2.1,3} b

{0 1.37285914424 1.7

…

cross(

VECTR MATH °)

cross(vectorA,vectorB)

¨²øþrDêáDå£Xå£ÃÈ_VÖ

cross([a,b,c],[d,e,f]) = [bfNce cdNaf aeNbd]

øþå£OÝÌàXÈDÄêÙ2þôÈêÙ3þ

ôÅÄ`ÈXå£'0ÝÈå£ÈÝþô0Ä

cross([1,2,3],[4,5,6]) b

[L3 6 L3]

cross([1,2],[3,4]) b

[0 0 L2]

278 

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cSum(

LIST OPS °)

cSum(list)

¨²Dlist ¢ÔþôÔXØrDêáDôX

Ã`Ä

cSum({1,2,3,4}) b{1 3 6 10}

{10,20,30}¶L1 b{10 20 30}

cSum(L1) b{10 30 60}

4Cyl

VECTR OPS °)

vector 4Cyl

¹Å66ãÈ[rq z] Ôþ 2ê3ôrå£vector

X§pÈGSãJþBÅ6 (CylV)Ä

[L2,0]4Cyl b

[23.14159265359 0]

[L2,0,1]4Cyl b

[23.14159265359 1]

CylV

†ã#)

CylV

BÅ6å£$Ûã ( [rq z] )Ä

üCylV å£$Ûã`Radian ¦zãßÖ

[3,4,5] b[5.927295218002 5]

BASE TYPE °)

number Þ

´üw¡DãBßÈÑÚrDnumber <

¯DÄ

üBin DãßÖ

10Þ b1010Ü

10Þ+10 b1100Ü

Dec

†ã#)

Dec

B¯DãÄ´ü)¡DãßÈ¢BASE

TYPE °)ÑÃ¹Úÿü ÜÃÞÃßê ÝÛúÚÌhX

D<`¯Ã¯ÃA¯ê?¯DÄ

üDec DãßÖ

10+10Ü+Úß+10Ý b35

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4Dec

BASE CONV °)

number 4Dec

list 4Dec

matrix 4Dec

vector 4Dec

¨²rDêáDDX¯ËÄ

üHex DãßÖ

2¹Ú b1Ùß

Ans4Dec b30Þ

{Õ,Ö,×,Ø,Ù}4Dec b

{10Þ 11Þ 12Þ 13Þ 14Þ}

Degree

†ã#)

Degree

B¦zXz<ãÄ

üDegree ¦zãßÖ

sin 90 b1

sin (p/2) b.027412133592

zg9Ö¡

MATH ANGLE °)

number ¡ ê (expression) ¡

´üw¡¦zãBßÈÑÚrDnumber ê<ã

expression <zÄ

üRadian ¦zãßÖ

cos 90 bL.448073616129

cos 90¡ b0

list ¡

ÚDlist X£þôüz9<Ä

cos {45,90,180}¡ b

{.707106781187 0 L1}

Deltalst(

LIST OPS °)

ÄDeltal ü°)ÞÅ

Deltalst(list)

¨²ÔþDÈ¹DÙÿDlist ÌrDêáD

ôÂÄGDÔþôlist XÔþô£

list X`þôÈ`þôlist X`þ

ô£list XÝþôV8O|ÄkX§pD

¨list åÔþôÄ

Deltalst({20,30,45,70}) b

{10 15 25}

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DelVar(

‡ßcêe<

CTL °)

ÄDelVa 

ü°)ÞÅ

DelVar(variable)

¢Y,ô8ÛnXüïÎ¬£variable Ä

áÑSüDelVar( 9ô8ßc¬£êYB¬£Ä

2¶A b2

(A+2)2 b16

DelVar(A) bDone

(A+2)2 bERROR 14 UNDEFINED

der1(

CALC °)

der1(expression,variable,value)

¨²<ãexpression ü¬£variable rDêáD

value ÊXÔÐDÄ

der1(x^3,x,5) b75

der1(expression,variable)

Sü¬£variable X'!Ä

3¶x b3

der1(x^3,x) b27

der1(expression,variable,list)

¨²ÔþDÈ¹DÙÿülist ôÛnØ

XÔÐDÄ

der1(x^3,x,{5,3}) b{75 27}

der2(

CALC °)

der2(expression,variable,value)

¨²<ãexpression ü¬£variable rDêáD

value ÊX`ÐDÄ

der2(x^3,x,5) b30

der2(expression,variable)

Sü¬£variable X'!Ä

3¶x b3

der2(x^3,x) b18

der2(expression,variable,list)

¨²ÔþDÈ¹DÙÿülist ôÛnØ

X`ÐDÄ

der2(x^3,x,{5,3}) b{30 18}

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det

MATRX MATH °)

det squareMatrix

¨²squareMatrix X ëãÄrD½¨²rD

ÈáD½¨²áDÄ

[[1,2][3,4]]¶MAT b[[1 2]

[3 4]]

det MAT bL2

DifEq

†ã#)

DifEq

BÚßÒ5ãÄ

dim

MATRX OPS °)

VECTR OPS °)

dim matrix

¨²ÔþDÈ¹DÙÿrDêáD½matrix X

ÈDÄ D`ëDÅÄ

dim vector

¨²rDêáDå£vector XSzÄôþDÅÄ

[[2,7,1][L8,0,1]]¶MAT b

[[2 7 1]

[L8 0 1]]

dim MAT b{2 3}

dim [L8,0,1] b3

¶dim

X,â

MATRX OPS °)

X,â

VECTR OPS °)

{rows,columns}¶dim matrixName

Vp½ámatrixName á,üÈüÛnXÈDïÎÔþ

X½È<¼ô0Ä

Vp½ámatrixName ,üÈüÛnXÈD¡Xô½

ÈüÈDYÆ,üXô±Õá¬ÈêXôí

ô8ÄVpïÎZJªôÈí0Ä

[[2,7][L8,0]]¶MAT b

[[2 7]

[L8 0]]

{3,3}¶dim MAT b{3 3}

MAT b[[2 7 0]

[L8 0 0]

[0 0 0]]

282 

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#ofElements¶dim vectorName

Vpå£ávectorName á,üÈüÛnþD #ofElements

ïÎÔþå£È<¼ô0Ä

Vpå£ávectorName ,üÈüÛnþD #ofElements

¡Xôå£ÄüÈDYÆ,üXô±Õá¬È

êXôíô8ÄVpïÎZJªôÈí0Ä

DelVar(VEC) bDone

4¶dim VEC b4

VEC b[0 0 0 0]

[1,2,3,4]¶VEC b[1 2 3 4]

2¶dim VEC b2

VEC b[1 2]

3¶dim VEC b3

VEC b[1 2 0]

dimL

LIST OPS °)

dimL list

¨²rDêáDDlist XSzÄôþDÅÄ

dimL {2,7,L8,0} b4

1/dimL {2,7,L8,0} b.25

¶dimL

X ÈâLIST

OPS °)

#ofElements¶dimL listName

VpDálistName á,üÈüÛnþD #ofElements

ïÎÔþXDÈ<¼ô0Ä

VpDálistName ,üÈüÛnþD #ofElements ¡

XôDÄüÈDYÆ,üXô±Õá¬ÈêX

ôíô8ÄVpïÎZJªôÈí0Ä

3¶dimL NEWLIST b3

NEWLIST b{0 0 0}

{2,7,L8,1}¶L1 b{2 7 L8 1}

5¶dimL L1 b5

L1 b{2 7 L8 1 0}

2¶dimL L1 b2

L1 b{2 7}

DirFld

†Ò5ã#)

Ä®|`#Å

DirFld

üDifEq Ò5ãßÈ'Ôå³ÄUGÁå`p[

³ÈíüFldOff Ä

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Disp

‡ßcêe<

I/O °)

Disp valueA,valueB,valueC, ...

£þÄÃ¹Ùÿ+ú`¬£áÄ

Disp

#)Ä

10¶x b10

Disp x^3+3 xN6 b1024

Done

"Hello"¶STR b

Hello

Disp STR+", Jan" b

Hello, Jan

Done

DispG

† GRAPH °)

‡ßcêe<

I/O °)

DispG

'!Ò5Ä

üFunc Ò5ãßXßcÖ

:y1=4cos x

:L10¶xMin:10¶xMax

:L5¶yMin:5¶yMax

:DispG

ÑDáûãmÌGÄ

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U¢k·¬£áë<Ý½ÈÝ

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DispT

‡ßcêe<

I/O °)

DispT

¤k<Ä

ßcüFunc Ò5ãßÖ

:y1=4cos x

:DispT

8Ö/

numberA / numberB ê (expressionA) / (expressionB)

¨²ÔþDºÔD8X§pÄDÃ¹rDÈ

3Ã¹áDÄ

L98/4 bL24.5

L98/(4¹3) bL8.16666666667

number / list ê (expression) / list

¨²ÔþDÈJ£þôDnumber ê<ã

expression list Ìhô8X§pÄ

100/{10,25,2} b{10 4 50}

list / number ê list / (expression)

vector / number ê vector / (expression)

¨²ÔþDêå£ÈJ£þôDlist êå£

vector Ìhônumber êexpression 8X§pÄ

{120,92,8}/4 b{30 23 2}

üRectC áDãßÖ

[8,1,(5,2)]/2 b

[(4,0) (.5,0) (2.5,1…

listA / listB

¨²ÔþDÈJ£þôlistA ôlistB Ìh

ô8X§pÄøþDOÝÌàXÈDÄ

{1,2,3}/{4,5,6} b

{.25 .4 .5}

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DMS g9: '

MATH ANGLE °)

üÝ¦ukÈ

DMS

X§p¾ü

Degree

¦z

ãß'äzÈü

Radian

¦zãß'äûzÄ

degrees'minutes'seconds'

Ûâg9X¦zDMS ãÄDegrees ( 999, 999)Ã

minutes (< 60) `seconds (< 60 ÈÃÑÝãD!) O

g9rDÈáÑ¬£áê<ãÄ

áÑSüúË ¡ ` " Ûndegrees `seconds Ä_VÈ

B'!X¦zãBÈ5¡59' ·H,©

5¡ ¹ 59'Ä

54'32'30' b54.5416666667

üDegree ¦zãßÖ

cos 54'32'30' b.580110760699

üRadian ¦zãßÖ

cos 54'32'30' bL.422502666138

üDegree ¦zãßÈáUSü¹ßúËÖ

5¡59' b295

4DMS

MATH ANGLE °)

angle 4DMS

¹DMS ãangle ÄGSSü

degrees'minutes'seconds' 9g9DMS ¦zÈJ§p¡

Ýãdegrees¡minutes'seconds" 9Ä

üDegree ¦zãßÖ

45.3714DMS b45¡22'15.6"

54'32'30'¹2 b109.083333333

Ans4DMS b109¡5'0"

dot(

VECTR MATH °)

dot(vectorA,vectorB)

¨²øþrDêáDå£XÃÄ

dot([a,b,c],[d,e,f]) ¨²a¹d+b¹e+c¹fÄ

dot([1,2,3],[4,5,6]) b32

DrawDot

†Ò5ã#)

DrawDot

BÒ5ãÄ

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DrawF

GRAPH DRAW °)

DrawF expression

ü'!Ò5ÞÄBxÅ¬expression Ä

üFunc Ò5ãßÖ

ZStd:DrawF 1.25 x cos x b

DrawLine

†Ò5ã#)

DrawLine

B²Ò5ãÄ

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DrEqu(

† GRAPH °)

Ug9¬£

X+ú

Èí

SüCHAR MISC °)

DrEqu(xAxisVariable,yAxisVariable,xList,yList,tList)

üDifEq Ò5ãßÈÍ,|üxAxisVariable `

yAxisVariable ÛnXQ' ¬£XÔÚßX·¯

ÄVpå³GÁXÄÝ½ZFldOff ÅÈñ3

O±,K9Ä

§p¬`âÈDrEqu( YÚÛÏÔþXñ

ØÈJÝ b 9¬§pÄ

âî¤fÝYÄÛnºÔþñÅêÙNÄ06ÅÄ

ÍbÔâ¬X·ÈxÃy`tXÄ¢WÀXñ

ÔÅÑÚÿ±,üxList ÃyList `tList Ä

DrEqu(xAxisVariable,yAxisVariable)

á,|·XxÃy`tXÄ

üDifEq Ò5ãßÈ¢ZStd Ò5#)ÔÖ

Q'1=Q2:Q'2=LQ1 bDone

0¶tMin:1¶QI1:0¶QI2 b0

DrEqu(Q1,Q2,XL,YL,TL) b

ÚÛÏXñØÄ

ÝßN06¬Äâ¹XL ÃYL `TL Ä

DrInv

GRAPH DRAW °)

DrInv expression

îüyH¬xXÈüxH¬yX9¬

expression XÚÄ

üFunc Ò5ãßÖ

ZStd:DrInv 1.25 x cos x b

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DS<(

‡ßcêe<

CTL °)

:DS<(variable,value)

:command-if-variable

‚

value

:commands

¬£variable £1ÄVp§p < value ÈÇ

command-if-variable

‚

value Ä

Vp§p ‚value Èí; command-if-variable‚value Ä

variable áÑYB¬£Ä

ßcÖ

:9¶A

:Lbl Start

:Disp A

:DS<(A,5)

:Goto Start

:Disp "A is now <5"

dxDer1

†ã#)

dxDer1

Úder1 B'!XÚO_Äder1 ¯ BÚÈJ

uk<ãX£þÑDXÄW¨dxNDer ÈBÈ

WX$¨WùÈ¾Ý¤oÑDü<ãÝÄ

'!ÚO_arc( `TanLn( ÑDSüÈ3

xfãÒ5¡0dy/dx Ãdr/dqÃdy/dt Ãdx/dt Ã

ARC ÃTanLn `INFLC SüÄ

dxNDer

†ã#)

dxNDer

ÚnDer B'!XÚO_ÄnDer ¯ DÚÈ

Juk<ãXÄáVdxDer1 BÈÍ<ãÑ

DÝûX$áùÄ

'!ÚO_arc( `TanLn( ÑDSüÈ3

xfãÒ5¡0dy/dx Ãdr/dqÃdy/dt Ãdx/dt Ã

ARC ÃTanLn `INFLC SüÄ

- ‚

e^power ê e^(expression)

¨²¹eiXpower êexpression õÄDÃ¹

rDêáDÄ

e^0 b1

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e^list

¨²ÔþDÈJ£þôDlist ÌhôÛ

D¹eiXÄ

e^{1,0,.5} b

{2.71828182846 1 1.6…



squareMatrix

áÑ

Ý¡áXMUÄ

e^squareMatrix

¨²ÔþÈWsquareMatrix X½ÛDÄ½Û

DÍh{DêCayley-Hamilton Theorem TukX

§pÄJ2 T)Xuk£þôXÛDÄ

eigVc

MATRX MATH °)



squareMatrix

áÑ

Ý¡áXMUÄ

eigVc squareMatrix

¨²ÔþÙÿrDêáDsquareMatrix MUå£X½

ÈJ§pX£ëÌ'bÔþMUÄrD½XM

Uå£ÃÑáDÄ¼ãMUå£áÔX×WÃÑ

î,¹ÔþD´$ÄTI-86 XMUå£ÛMå£Ä

üRectC áDãßÖ

[[L1,2,5][3,L6,9][2,L5,7]]¶MAT

b[[L1 2 5]

[3 L6 9]

[2 L5 7]]

eigVc MAT b

[[(.800906446592,0) …

[(L.484028886343,0)…

[(L.352512270699,0)…

eigVl

MATRX MATH °)

eigVl squareMatrix

¨²ÔþÙÿrDêáDsquareMatrix MUXDÈ

rD½XMUÃÑáDÄ

üRectC áDãßÖ

[[L1,2,5][3,L6,9][2,L5,7]]¶MAT

b[[L1 2 5]

[3 L6 9]

[2 L5 7]]

eigVl MAT b

{(L4.40941084667,0) …

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Else

‡ßcêe<

CTL °)

ËÙ 305 IIf XÁ©µCÄËÙIf:Then:Else:End XÁ©Ä

End

‡ßcêe<

CTL °)

End

ÛWhile ÃFor ÃRepeat êIf-Then-Else ~X§3Ä

Eng

†ã#)

Eng

B¹ßD©ãÈJ10 XÛD3XáDÄ

üEng D©ãßÖ

123456789 b123.456789E6

üNormal D©ãßÖ

123456789 b123456789

Eq4St(

STRNG °)

Eq4St(equationVariable,stringVariable)

Úß¬£equationVariable XY@6Ôþ+úÈ

J,|ü+ú¬£stringVariable ÄBnÛnX

ß¬£ÈàáßÄ

UïÎÔþß¬£ÈíSüË (=) n¬£Ä_VÈ

g9A=B¹CÈáB¹C¶AÄ

A=B¹C bDone

5¶B b5

2¶C b2

A b10

Eq4St(A,STR) bDone

STR bB¹C

bÖ=

1 ã= ä

ËÙ 270 IXAssignment Á©µCÄ

Vpü<ãSüZ =Èà¹<ãü ÔØX

ÔþDá¬£áÈí = îØÚ N( Ä

= ØÚN( X_$ÈJ4=6+1 uk

4N(6+1):

4=6+1 bL3

ÍbóàX¨WÈíü == Ö

4==6+1 b0

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ÌÖ==

TEST °)

¡0ú

ü9¨WDÈ

ü9Úê<ã

¬£Ä

numberA == numberB

matrixA == matrixB

vectorA == vectorB

stringA == stringB

©5ÊargumentA == argumentB ó¬ÄDÃ

½`ãÃ¹rDÈ3Ã¹áDÄVpáDÈí

¨W£þôXõÄ+úÚûãmXÄ

• Vpó (argumentA = argumentB)Èí¨²1Ä

• Vp (argumentA ƒ argumentB)Èí¨²0Ä

2+2==2+2 b1

2+(2==2)+2 b5

[1,2]==[3N2,L1+3] b1

"A"=="a" b0

listA == listB

¨²Ôþ 1`àê0XD9ÛâülistA X£þô

ú = listB XÌhôÄ

{1,5,9}=={1,L6,9} b{1 0 1}

Euler

†Ò5ã#)

Äåß®|

`#Å

Euler

üDifEq Ò5ãßÈSüÎbEuler ©Xk©9·

ÚßÄEuler ©ÔáVRK ©BÈ·ó

z¨W¿Ä

eval

MATH MISC °)

eval xValue

¨²ÔþDÈ¹DôÝÆn`Ý½ÑDür

DxValue ØXyÄ

#YBß¬£y1 `y2 ÚûãmXÄ

y1=x^3+x+5 bDone

y2=2 x bDone

eval 5 b{135 10}

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evalF(

CALC °)

evalF(expression,variable,value)

¨²<ãexpression ü¬£variable rDêáD

value ÊXÄ

evalF(x^3+x+5,x,5) b135

evalF(expression,variable,list)

¨²ÔþDÈJ£þô<ãexpression ü¬

£variable Dlist ÌhôÊXÄ

evalF(x^3+x+5,x,{3,5}) b

{35 135}

ÛDÖE

number E power ê (expressionA) E (expressionB)

¨²rDêáDnumber ,¹ 10 Xpower õX§pÈ

power ÔþHDÈ×È L999 < power < 999 ÄÏ)

expressions OukkÌhXÄ

12.3456789E5 b1234567.89

(1.78/2.34)E2 b

76.0683760684

list E power ê list E (expression)

¨²ÔþDÈJ£þôlist Ìhô,¹ 10

Xpower õÄ

{6.34,854.6}E3 b

{6340 854600}

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ExpR

STAT CALC °)

YBß¬£V

xt1

ÚûãmXÄáUS

XT1

ExpR xList,yList,frequencyList,equationVariable

üÛD²&õ_Äy=abxÅ³ÜxList `yList Äy

O > 0 ÅrDÍÈeDfrequencyList Ä²&ß±

,üß¬£equationVariable ÈWOÔþYB

ß¬£È_Vy1 Ãr1 `xt1 Ä

übxList ÈyList `frequencyList XÚÿ¾|±,

üYB¬£xStat ÃyStat `fStat Ä²&ß3±,

üYBß¬£RegEq Ä

ExpR xList,yList,equationVariable

eD1Ä

ExpR xList,yList,frequencyList

¾Ú²&ß±,üRegEq Ä

ExpR xList,yList

eD1ÈàÊ¾Ú²&ß±,üRegEq Ä

üFunc Ò5ãßÖ

{1,2,3,4,5}¶L1 b

{1 2 3 4 5}

{1,20,55,230,742}¶L2 b

{1 20 55 230 742}

ExpR L1,L2,y1 b

Plot1(1,L1,L2) bDone

ZData b

ExpR equationVariable

xList ÃyList `frequencyList ÚÿSüxStat ÃyStat

`fStat XÄoYB¬£OÙÿÝÌàÈDXÝ

DB×úíî{óíÃÄ²&ß±,üß¬£

equationVariable `RegEq Ä

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ExpR

SüxStat ÃyStat `fStat XÈàÊ¾Ú²&ß±

,üRegEq Ä

,Ö!

MATH PROB °)

number ! ê (expression) !

¨²ÔþHDê2HDX,ÈJHD×È0  

 449 È2HD×È0    449.9 ÄÍbÔþ2HDÈ

üGamma ÑD9,Äexpression OÑóukÎ

ÜÖX·Ä

6! b720

12.5! b1710542068.32

list !

¨²ÔþDÄJ£þôDlist ÌhôX

,Ä

{6,7,8}! b{720 5040 40320}

fcstx

†STAT°)

fcstx yValue

Îb'!²&ß (ReqEq)ÈBrDyValue ¨²X

XxÄ

fcsty

†STAT°)

fcsty xValue

Îb'!²&ß (ReqEq)ÈBrDxValue ¨²X

XyÄ

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Fill(

LIST OPS °)

MATRX OPS °)

VECTR OPS °)

Fill(number,listName)

Fill(number,matrixName)

Fill(number,vectorName)

üÔþrDêáDnumber Ó6ÆÝDálistName È

½ámatrixName êå£ávectorName X£þ

ôÄ

{3,4,5}¶L1 b{3 4 5}

Fill(8,L1) bDone

L1 b{8 8 8}

Fill((3,4),L1) bDone

L1 b{(3,4) (3,4) (3,4)}

Fix

†ã#)

Fix integer ê Fix (expression)

BÎnãDãHD integer þãD!ÈJ

0  integer  11 Ä<ãexpression OÑóukÎ

ÔþÜÖXHDÄ

Fix 3 bDone

p/2 b1.571

Float bDone

p/2 b1.57079632679

FldOff

†Ò5ã#)

Äåß®|

`#Å

FldOff

üDifEq Ò5ãßÈGÁp[`å³ÄüSlpFld

'Ôp[³×üDirFld 'Ôå³Ä

Float

†ã#)

Float

BBãDãÄ

üRadian ¦zãßÖ

Fix 11 bDone

sin (p/6) b.50000000000

Float bDone

sin (p/6) b.5

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fMax(

CALC °)

fMax(expression,variable,lower,upper)

¨²<ãexpression XUûÈ<ãX¬£variable

ª×ÈürDlower `upper ÈÄ

ÃÂîYB¬£tol 9{ÈJ¬x1EL5ÄU¹ß

êBtol ÈíÝ - ™ ) ÃÂêe<Ä

fMax(sin x,x,Lp,p) b

1.57079632598

fMin(

CALC °)

fMin(expression,variable,lower,upper)

¨²<ãexpression XUãÈ<ãX¬£variable

ª×ÈürDlower `upper ÈÄ

ÃÂîYB¬£tol 9{ÈJ¬x1EL5ÄU¹ß

êBtol ÈíÝ - ™ ) ÃÂêe<Ä

fMin(sin x,x,Lp,p) b

L1.57079632691

fnInt(

CALC °)

fnInt(expression,variable,lower,upper)

¨²<ãexpression Gb¬£variable XDÑDÃ

ÚÈ¬£variable ª×ÈürDlower `upper ÈÄ

ÃÂîYB¬£tol 9{È¬x1EL5ÄU¹ßê

Btol ÈÝ - ™ ) ÃÂêe<Ä

fnInt(x2,x,0,1) b

.333333333333

FnOff

† GRAPH VARS °)

FnOff function#,function#, ...

ª\Ý½ÛnßÑDXcËÄ

FnOff 1,3 bDone

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FnOff

ª\Ý½ÝßÑDXcËÄ

FnOff bDone

FnOn

† GRAPH VARS °)

FnOn function#,function#, ...

Ý½ÛnßÑDXcËÈ8ZÆÝ½XÄ

FnOn 1,3 bDone

FnOn

Ý½ÝßÑDXcËÄ

FnOn bDone

For(

‡ßcêe<

CTL °)

:For(variable,begin,end,step) ê :For(variable,begin,end)

:loop :loop

:End :End

:commands :commands

Á·; ~loop XQ¸ÈJÁ·õD¬£

variable {ÄÔõ¯9~ÊÈvariable = begin Ä

~§3ØÈ¬£variable ær9Sstep Ä~¡á;

Èvariable > end ÄVpþÛn9Sstep ÈJ¬x

1Ä

Ã¹ÛnSkbegin > end ÄVpÈBxÛnÔþ

óD9Sstep Ä

ßcÖ

For(A,0,8,2)

Disp A2

End

0Ã4Ã16 Ã36 `64 Ä

For(A,0,8)

Disp A2

End

0Ã1Ã4Ã9Ã16 Ã25 Ã36 Ã49

`64 Ä

298 

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Form(

LIST OPS °)

Form("formula",listName)

ÎbÌ²X@ãformula È¾|óäDálistName X

YÄVpüD<@ãformula ÈíÃ¹üºÔþ

DYÎÞóäÔþDÄ

'êe@ãformula êêe@ãéüXDÊÈ

listName XYî¾|ÈÄ

{1,2,3,4}¶L1 b{1 2 3 4}

Form("10¹L1",L2) bDone

L2 b{10 20 30 40}

{5,10,15,20}¶L1 b

{5 10 15 20}

L2 b{50 100 150 200}

Form("L1/5",L2) bDone

L2 b{1 2 3 4}

fPart

MATH NUM °)

fPart number ê fPart (expression)

¨²ÔþrDêáDnumber ê<ãexpression Xã

D¼ÚÄ

fPart 23.45 b.45

fPart (L17.26¹8) bL.08

fPart list

fPart matrix

fPart vector

¨²ÔþDÃ½êå£ÈJ£þôÛnD

ÌhôXãD¼ÚÄ

[[1,L23.45][L99.5,47.15]]¶MAT

b[[1 L23.45]

[L99.5 47.15 ]]

fPart MAT b[[0 L.45]

[L.5 .15 ]]

4Frac

MATH MISC °)

number 4Frac

ÚÔþrDêáDnumber WXËÝÚDÈÚ

D¼ÚTêÔT)MÄ

Vpnumber áÑTêÈêÙÚ¡Y4!DÈí¨

²ËXãDÄ

1/3+2/7 b.619047619048

Ans4Frac b13/21

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list 4Frac

matrix 4Frac

vector 4Frac

¨²ÔþDÃ½`ãÈJ£þôDÌ

hôXËÝÚDÄ

{1/2+1/3,1/6N3/8}¶L1 b

{.833333333333 L.208…

Ans4Frac b{5/6 L5/24}

Func

†ãå#)

Func

BÑDÒ5ãÄ

gcd(

MATH MISC °)

gcd(integerA,integerB)

¨²øþ2óHDXÔû@zDÄ

gcd(18,33) b3

gcd(listA,listB)

¨²ÔþDÈJ£þôDlistA `DlistB

øþÌhôXÔû@zDÄ

gcd({12,14,16},{9,7,5}) b

{3 7 1}

Get(

‡ßcêe<

I/O °)

Get(variable)

¢CBL êCBR Ï³êºÔÄ TI-86 ªDBÈJÚW

±,ü¬£variable Ä

300 

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getKy

‡ßcêe<

I/O °)

getKy

¨²ÞõÝßX·ÕÄVpuÝÝÏ)ÈgetKy ¨

²0ÄËÙ16 ´X TI-86 ÕÒÄ

ßcÖ

PROGRAM:CODES

:Lbl TOP

:getKy¶KEY

:While KEY==0

: getKy¶KEY

:End

:Disp KEY

:Goto TOP

6ßcÝ ^ÈâÝ *Ä

Goto

‡ßcêe<

CTL °)

Goto label

Úßc{Ç@ÄÚÅÛnXÛlabel ØÈÛ

Æ,üXLbl Û¸ÛnÄ

ßcÖ

:0¶TEMP:1¶J

:Lbl TOP

:TEMP+J¶TEMP

:If J<10

:Then

: J+1¶J

: Goto TOP

:End

:Disp TEMP

ûbÖ>

TEST °)

numberA > numberB ê (expressionA) > (expressionB)

©5Êó¬ÄDOrDÄ

• Vpó (numberA > numberB)È¨²1Ä

• Vp (numberA numberB)È¨²0Ä

2>0 b1

88>123 b0

L5>L5 b0

(20¹5/2)>(18¹2) b1

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number>list

¨²ÔþÙÿ1`àê0XDÈJ£þô<

number ú > Dlist ÌhXôÄ

1>{1,L6,10} b{0 1 0}

listA>listB

¨²ÔþÙÿ1`àê0XDÈJ£þô<D

listA X£þôú > DlistB ÌhXôÄ

{1,5,9}>{1,L6,10} b{0 1 0}

ûbêbÖ‚

TEST °)

numberA ‚ numberB ê (expressionA) ‚ (expressionB)

©5Êó¬ÄDOrDÄ

• Vpó (numberA ‚numberB)È¨²1Ä

• Vp (numberA < numberB)È¨²0Ä

2‚0 b1

88‚123 b0

L5‚L5 b1

(20¹5/2)‚(18¹2) b1

number ‚ list

¨²ÔþÙÿ1`àê0XDÈJ£þô<

number ú ‚Dlist ÌhôÄ

1‚{1,L6,10} b{1 1 0}

listA ‚ listB

¨²ÔþÙÿ1`àê0XDÈJ£þô<D

listA X£þôú ‚DlistB ÌhôÄ

{1,5,9}‚{1,L6,10} b{1 1 0}

GridOff

†Ò5ã#)

GridOff

GÁ%ãÈá%Ä

302 

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GridOn

†Ò5ã#)

GridOn

'Ô%ãÈÝ `ë%È `ëÍhb$Û

HÞXÛÄ

GrStl(

CATALOG

GrStl(function#,graphStyle#)

Bfunction# Ò5ãÄÍgraphStyle# ÛnÔþ¢

17ÈXHDÖ

1 = »ÄrÅ4 = ¿ÄßEÅ7 = ÂÄÅ

2 = ¼ÄkÅ5 = ÀÄÃXÅ

3 = ¾ÄÞEÅ6 = ÁÄ|Å

ªbÒ5ãÈÔoÒ5ãÃÑ´Ä

üFunc Ò5ãßÖ

y1=x sin x bDone

GrStl(1,4) bDone

ZStd b

BASE TYPE °)

integer ß

ÚÔþHD integer <A¯È´BZ)¡D

ãÄ

üDec DãßÖ

10ß b16

10ß+10 b26

Hex

†ã#)

Hex

BA¯DãÄ§pÝ ßâÔÄ´ü)

¡DãßÈ¢BASE TYPE °)ÑÃ¹Úÿü ÜÃÞÃ

ß

ê Ý

ÛúÚÌhXDÛn`¯Ã¯ÃA

¯ê?¯DÄ

Ug9A¯D Õ  ÚÈíSüBASE A-F °)ÈáU

Sü 1 99+¡Ä

üHex DãßÖ

Ú+10Ü+10Ý+10Þ b23ß

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4Hex

BASE CONV °)

number 4Hex

list 4Hex

matrix 4Hex

vector 4Hex

¨²rDêáDDXËA¯DÄ

üBin DãßÖ

1010¹1110 b10001100Ü

Ans4Hex b8×ß

{100,101,110}4Hex b

{4ß 5ß 6ß}

Hist

† STAT DRAW °)

Hist xList,frequencyList

üxList XrDDB`frequencyList XeDÈü'

!Ò5Þ¬ÎÈÒÄ

Hist xList

eD1Ä

Hist

SüYB¬£xStat `fStat XDBÄo¬£OÝ

ÌàÈDXÝDB×úíî{óíÃÄ

¢Ôþ ZStd Ò5#)ÔÖ

{1,2,3,4,6,7}¶XL b

{1 2 3 4 6 7}

{1,6,4,2,3,5}¶FL b

{1 6 4 2 3 5}

0¶xMin:0¶yMin b0

Hist XL,FL b

{1,1,2,2,2,3,3,3,3,3,3,4,4,5,5,5,

7,7}¶XL b

{1 1 2 2 2 3 3 3 3 3 …

ClDrw:Hist XL b

304 

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Horiz

† GRAPH DRAW °)

Horiz yValue

ü'!Ò5ÞüyValue Ø¬Ô5GÄ

üÔþ ZStd Ò5#)Ö

Horiz 4.5 b

IAsk

CATALOG

IAsk

B¤k<üg9¾¬£Ä

IAuto

CATALOG

IAuto

B¤k<STIN86 ÎbTblStart ` @Tbl Xg9¾|

óä¾¬£Ä

ident

MATRX OPS °)

ident dimension

¨²dimension × dimension ëX)!½Ä

ident 4 b[[1 0 0 0]

[0 1 0 0]

[0 0 1 0]

[0 0 0 1]]

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‡ßcêe<

CTL °)

:If condition

:command-if-true

:commands

Vp5Êcondition óÈ; command-if-true Äúí

Çcommand-if-true Ä¹ukkÏ)2ÊÈí5

Êcondition ó×¹kÊÈíÄ

Vp5Êcondition óÊÔU; î5Q¸ÈíSü

If:Then:End 9·ÓÄ

ßcÖ

:If x<0

:Disp "x is negative"

:If condition

:Then

:commands-if-true

:End

:commands

Vp5Êcondition óÄ2ÊÅÈ; ¢Then End

ÈXQ¸commands-if-true ÄúíÇcommands-

if-true È»Á; üEnd âXßÔ5Q¸Ä

ßcÖ

:If x<0

:Then

: Disp "x is negative"

: abs(x)¶x

:End

306 

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:If condition

:Then

:commands-if-true

:Else

:commands-if-false

:End

:commands

Vp5Êcondition óÄ2ÊÅÈ; ¢Then Else

ÈXQ¸commands-if-true Äâ»Á; üEnd 

âXßÔ5Q¸Ä

Vp5Êcondition ÄÊÅÈ; ¢Else End 

ÈXQ¸commands-if-false Äâ»Á; üEnd 

âXßÔ5Q¸Ä

ßcÖ

:If x<0

:Then

: Disp "x is negative"

:Else

: Disp "x is positive or zero"

:End

imag

CPLX °)

imag (complexNumber)

¨²áDcomplexNumber X.¼Ä2rDÅÄrDX.

¼ 0 Ä

imag (real,imaginary) ¨²imaginary Ä

imag (magnitude±angle) ¨²magnitude sin angle Ä

imag (3,4) b4

imag (3±4) bL2.27040748592

imag complexList

imag complexMatrix

imag complexVector

¨²ÔþDÃ½êå£ÈJ£þôsDX

.¼Ä

imag {L2,(3,4),(3±4)} b

{0 4 L2.27040748592}



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InpSt

‡ßcêe<

I/O °)

InpSt promptString,variable

V0ßcÈ¤µCpromptString ÈJYüg

9¡hÄ¹¡h¹+úã±,ü¬£variable Ä

'g9¡hÊÈüáÔUg9éËÄ

U¤g9D+ê<ãÈàá+úÈíüInput Ä

InpSt variable

Ú ? ¤úÄ

ßcÖ

:InpSt "Enter your name:",STR

Input

‡ßcêe<

I/O °)

Input promptString,variable

V0ßcÈ¤µCpromptString ÈJYüg

9¡hÄ¹¡h¹üg9Xã±,ü¬£variable

Ä

• D+ê<ã±,D+ê<ãÄ

• DÃå£ê½±,DÃå£ê½Ä

• úÝ " Xg9±,+úÄ

ßcÖ

:Input "Enter test score:",SCR

Input variable

Ú ? ¤úÄ

308 

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Input

V0ßcÈÒ5#)ÈüîÏ|¾Ï|

ÛÈx`yÄêPolarGC Ò5ãXr` qÅÄ

Ý b»Á; ßcÄ

üRectGC Ò5ãXßcÖ

:Input

:Disp x,y

Input "CBLGET",variable

y¢CBL êCBR Ï³¥Õ9XDDBÈ

JÚW,|

üTIN86 X¬£variable ÄÍCBL `CBR ÑÃSü

"CBLGET" Á©Ä

3ÃîSüGet( 9yDBÈËÙ 299 IX·Ä

Input "CBLGET",L1 bDone

int

MATH NUM °)

int number ê int (expression)

¨²ãbêb  number êexpression XÔûHDÄ

DÃ¹rDÈ3Ã¹áDÄ

ÍbÔþ2HDXóDÈint ¨²XHDãb¹DXHD

¼ÚÄU¨²BÛXHD¼ÚÈíSüiPart Ä

int 23.45 b23

int L23.45 bL24

int list

int matrix

int vector

¨²ÔþDÃ½êå£ÈJ£þôãbê

bÛnDÌhôXÔûHDÄ

[[1.25,L23.45][L99,47.15]]¶MAT

b[[1.25 L23.45]

[L99 47.15 ]]

int MAT b[[1 L24]

[L99 47 ]]

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inter(

† MATH °)

inter(x1,y1,x2,y2,xValue)

ukî (x1,y1) ` (x2,y2) XÈÈâBÛn

XxValue 9Y¦êê|yÄ

Sü (3,5) ` (4,4)È'x=1 ÊXyXÖ

inter(3,5,4,4,1) b7

inter(y1,x1,y2,x2,yValue)

BÛnXyValue Y¦êê|xÄ¼ã (x1,y1)

` (x2,y2) OÝ (y1,x1) ` (y2,x2) 9g9Ä

Sü (L4,L7) ` (2,6)È'y=10 ÊxXÖ

inter(L7,L4,6,2,10) b

3.84615384615

ÚÖL1

- ƒ

numberL1 ê (expression)L1

¨²rDêáDnumber XæDÈJnumber ƒ 0 Ä

5L1 b.2

(10¹6)L1 b.016666666667

listL1

¨²ÔþDÈJ£þôDlist ÌhôX

æDÄ

{L.5,10,2/8}L1 b{L2 .1 4}

squareMatrixL1

¨²squareMatrix XÚ½ÈJ½ ëã ƒ 0 Ä

[[1,2][3,4]]L1 b[[L2 1 ]

[1.5 L.5]]

iPart

MATH NUM °)

iPart number ê iPart (expression)

¨²Dnumber ê<ãexpression XHD¼ÚÄD

Ã¹rDÈ3Ã¹áDÄ

iPart 23.45 b23

iPart L23.45 bL23

310 

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iPart list

iPart matrix

iPart vector

¨²ÔþDÃ½êå£ÈJ£þôÛnD

ÌhôXHD¼ÚÄ

[[1.25,L23.45][L99.5,47.15]]¶MAT

b[[1.25 L23.45]

[L99.5 47.15 ]]

iPart MAT b[[1 L23]

[L99 47 ]]

IS>(

‡ßcêe<

CTL °)

:IS>(variable,value)

:command-if-variable



value

:commands

¬£variable r1ÄVp§p > value ÈÇ

command-if-variable



value Ä

Vp§p value Èí;

command-if-variablevalue Ä

variable áÑYB¬£Ä

ßcÖ

:0¶A

:Lbl Start

:Disp A

:IS>(A,5)

:Goto Start

:Disp "A is now >5"

LabelOff

†Ò5ã#)

LabelOff

GÁ$ÛHÛÄ

LabelOn

†Ò5ã#)

LabelOn

'Ô$ÛHÛÄ



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Lbl

‡ßcêe<

CTL °)

Lbl label

ïÎÔþáY8þ+úXÛlabel ÄßcÃ¹Sü

Goto Û¸@Ï{ÄÚÅÛnXÛØÄ

ßcÈn7BX·¸Æ±,ü¬£

password Ö

:Lbl Start

:InpSt "Enter password:",PSW

:If PSWƒpassword

:Goto Start

:Disp "Welcome"

lcm(

MATH MISC °)

lcm(integerA,integerB)

¨²øþ2óHDXÔã@áDÄ

lcm(5,2) b10

lcm(6,9) b18

lcm(18,33) b198

LCust(

‡ßcêe<

CTL °)

LCust(item#,"title" [,item#,"title", ...])

tQÄnÅTIN86 Xn°)È'üÝ 9 â

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Íb£Íitem#/title Ö

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BÄMD+OÝNcÛnÈÃÇD+Ä

• "title" — ÔþÇî8þ+úX+úÄáéËÅÈ

üMÝÊÈWÚl'!ÛØÄÃ¹¬£

áÃ<ãÃÑDáÃßcáêÏ)[Ä

ßcÖ

:LCust(1,"t",2,"Q'1",3,"Q'2",4,"R

K",5,"Euler",6,"QI1",7,"QI2",8,"t

Min")

; âÈ'üÝ 9Ö

InpSt

Úg9,|+úÈ

ÃB±Ú+ú,|

password

¬£Ä

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ãbÖ<

TEST °)

numberA < numberB ê (expressionA) < (expressionB)

©5Êó¬ÄDOrDÄ

• Vpó (numberA < numberB)È¨²1Ä

• Vp (numberA ‚ numberB)È¨²0Ä

2<0 b0

88<123 b1

L5<L5 b0

(20¹5/2)<(18¹3) b1

number < list

¨²ÔþÙÿ1`àê0XDÈJ£þô<

number ú < Dlist ÌhXôÄ

1<{1,L6,10} b{0 0 1}

listA < listB

¨²ÔþÙÿ1`àê0XDÈJ£þô<D

listA X£þôú < DlistB ÌhXôÄ

{1,5,9}<{1,L6,10} b{0 0 1}

ãbêbÖ

TEST °)

numberA  numberB ê (expressionA)  (expressionB)

©5Êó¬ÄDOrDÄ

• Vpó (numberA  numberB)È¨²1Ä

• Vp (numberA > numberB)È¨²0Ä

20 b0

88123 b1

L5L5 b1

(20¹5/2)(18¹3) b1

number  list

¨²ÔþÙÿ1`àê0DÈJ£þô<number

ú  Dlist ÌhXôÄ

1{1,L6,10} b{1 0 1}

listA  listB

¨²ÔþÙÿ1`àê0DÈJ£þô<D

listA £þôú  DlistB ÌhôÄ

{1,5,9}{1,L6,10} b{1 0 1}

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üFunc Ò5ãßÖ

{1,2,3,4,5,6}¶L1 b

{1 2 3 4 5 6}

{1,1.3,2.5,3.5,4.5,4.8}¶L2 b

{1 1.3 2.5 3.5 4.5 4…

LgstR L1,L2,y1 b

Plot1(1,L1,L2) bDone

ZData b

LgstR

STAT CALC °)

YBß¬£V

xt1

ÚûãmXÄáUS

XT1

LgstR ¨²tolMet ÈW

<§púµ

TI-86

Y¼ÃÂÄ

•

VptolMet

1Èí§p

üY¼ÃÂ×ÈYÄ

•

Vptolmet

0ÈíÃÂY

ÎZY¼ÃÂÈuWü

îßÃÑÝü

XÄ

LgstR [iterations,]xList,yList,frequencyList,equationVariable

üe²&õ_ (y=a/(1+becx)+d) ³ÜüxList `yList

rDÍÈeDfrequencyList Ä²&ß±,üß

¬£equationVariable ÈOYBß¬£ÈVy1 Ã

r1 `xt1 ÄßÏD¹DX6ã±,üYB¬£

PRegC Ä

Á·õDiterations ÃÝXÄVpÑ9È¬x

64 Äiterations ^ûÈ§p^BÈÔUÈîXu

kÊÈÄÁ·õDWãÈ§pzíá¬ÈukÊÈ

WÁÄ

xList ÃyList `frequencyList XÚÿ¾|±,üY

B¬£xStat ÃyStat `fStat Ä²&ß3±,üY

Bß¬£RegEq Ä

LgstR [iterations,]xList,yList,equationVariable

eD1Ä

LgstR [iterations,]xList,yList,frequencyList

¾Ú²&ß±,üRegEq Ä

LgstR [iterations,]xList,yList

eD1ÈàÊÚ²&ß±,üRegEq Ä

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LgstR [iterations,]equationVariable

xList ÈyList `frequencyList ÚÿSüxStat ÃyStat

`fStat ÄoYB¬£OÙÿÌàÈDXÝDB×

úíî{óíÃÄ²&ß±,üß¬£

equationVariable `RegEq Ä

LgstR [iterations]

SüxStat ÃyStat `fStat ÈàÊÚ²&ß¾±,ü

RegEq Ä

Line(

† GRAPH DRAW °)

Line(x1,y1,x2,y2)

¢ (x1,y1)  (x2,y2) ¬Ô5ÈÄ

üFunc Ò5ãß`Ôþ ZStd Ò5#)ÞÖ

Line(L2,L7,9,8) b

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üFunc Ò5ãßÖ

{1,2,3,4,5,6}¶L1 b

{1 2 3 4 5 6}

{4.5,4.6,6,7.5,8.5,8.7}¶L2 b

{4.5 4.6 6 7.5 8.5 8.7}

LinR L1,L2,y1 b

Plot1(1,L1,L2) bDone

ZData b

LinR

STAT CALC °)

YBß¬£V

xt1

ÚûãmXÄáUS

XT1

LinR xList,yList,frequencyList,equationVariable

üû²&õ_ (y=a+bx) ³ÜüxList `yList Äy

O > 0 ÅrDÍÈeDfrequencyList Ä²&ß

±,üß¬£equationVariable ÈOÔþYB

ß¬£ÈVy1 Ãr1 `xt1 Ä

xList ÈyList `frequencyList XÚÿ¾|±,üY

B¬£xStat ÃyStat `fStat Ä²&ß3±,üY

Bß¬£RegEq Ä

LinR xList,yList,equationVariable

eD1Ä

LinR xList,yList,frequencyList

¾Ú²&ß±,üRegEq Ä

LinR xList,yList

eD1È¾Ú²&ß±,üRegEq Ä

LinR equationVariable

xList ÃyList `frequencyList ÚÿSüxStat ÃyStat

`fStat ÄoYB¬£OÙÿÌàÈDXÝDB×

úíî{óíÃÄ²&ß±,üß¬£

equationVariable `RegEq Ä

316 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:38 Page 316 of 118

LinR

SüxStat ÃyStat `fStat È¾Ú²&ß±,ü

RegEq Ä

Dg9Ö{ }

LIST °)

{element1,element2, ...}

nÔþDÈJ£þôÃ¹rDêáDê¬£Ä

{1,2,3}¶L1 b{1 2 3}

üRectC áDãßÖ

{3,(2,4),8¹2}¶L2 b

{(3,0) (2,4) (16,0)}

li4vc

LIST OPS °)

VECTR OPS °)

li4vc list

¨²Ôþå£ÈrDêáDDlist @6kXÄ

li4vc {2,7,L8,0} b

[2 7 L8 0]

ln number ê ln (expression)

¨²ÔþrDêáDnumber ê<ãexpression X¾

ÍDÄ

ln list

¨²ÔþDÈJ£þôDlist ÌhôX

¾ÍDÄ

ln 2 b.69314718056

ln (36.4/3) b2.49595648597

üRectC áDãßÖ

ln L3 b(1.09861228867,3.141…

ln {2,3} b

{.69314718056 1.0986…

lngth

STRNG °)

lngth string

¨²+ústring XSzÄ+úþDÅÄ+úDÙÀN

áÙÀéËÄ

lngth "The answer is:" b14

"The answer is:"¶STR b

The answer is:

lngth STR b14

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üFunc Ò5ãßÖ

{1,2,3,4,5,6}¶L1 b

{1 2 3 4 5 6}

{.6,1.5,3.8,4.2,4.3,5.9}¶L2 b

{.6 1.5 3.8 4.2 4.3 5.9}

LnR L1,L2,y1 b

Plot1(1,L1,L2) bDone

ZData b

LnR

STAT CALC °)

YBß¬£V

xt1

ÚûãmXÄáUS

XT1

LnR xList,yList,frequencyList,equationVariable

üÍD²&õ_ (y=a+b ln x) ³ÜüxList `yList Äx

O > 0 ÅXrDÍÈeDfrequencyList Ä²&

ß±,üequationVariable ÈOÔþYBß

¬£È_VÈy1 Ãr1 `xt1 Ä

xList ÃyList `frequencyList XÚÿ¾|±,üY

B¬£xStat ÃyStat `fStat Ä²&ß3±,üY

Bß¬£RegEq Ä

LnR xList,yList,equationVariable

eD1Ä

LnR xList,yList,frequencyList

¾Ú²&ß±,üRegEq Ä

LnR xList,yList

eD1È¾Ú²&ß±,üRegEq Ä

LnR equationVariable

xList ÃyList `frequencyList ÚÿSüxStat ÃyStat

`fStat ÄoYB¬£OÙÿÌàÈDXÝDB×

úíî{óíÃÄ²&ß±,üequationVariable `

RegEq Ä

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:38 Page 318 of 118

LnR

SüxStat ÃyStat `fStat È¾Ú²&ß±,ü

RegEq Ä

log

log number ê log (expression)

¨²ÔþrDêáDnumber ê<ãexpression X

ÍDÈJÖ

10logarithm = number

log 2 b.301029995664

log (36.4/3) b1.08398012893

üRectC áDãßÖ

log (3,4) b

(.698970004336,.4027…

log list

¨²ÔþDÈJ£þôDlist ÌhôX

ÍDÄ

üRectC áDãßÖ

log {L3,2} b

{(.47712125472,1.364…

LU(

MATRX MATH °)

LU(matrix,lMatrixName, uMatrixName, pMatrixName)

ukÔþrDêáD½matrix XCrout LU ÄßÝ¦

ü ÞÝ¦ÅÚ·ÄßÝ¦½±,ülMatrixName È

ÞÝ¦½±,üuMatrixName ÈB6½Ä£Ä

ukÊ¯ X x6Å±,üpMatrixName Ä

lMatrixName ¹ uMatrixName = pMatrixName ¹

matrix

[[6,12,18][5,14,31][3,8,18]]

¶MAT b[[6 12 18]

[5 14 31]

[3 8 18]]

LU(MAT,L,U,P) bDone

L b[[6 0 0]

[5 4 0]

[3 2 1]]

U b[[1 2 3]

[0 1 4]

[0 0 1]]

P b[[1 0 0]

[0 1 0]

[0 0 1]]

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:38 Page 319 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:38 Page 319 of 118

½g9Ö[ ]

- „ ` - …

[ [row1] [row2] ... ]

nÔþ½ÈÝ g9ÄJ£þôrDêáDê

¬£Ä

g9£ [row] XãÖ[element,element, ... ]Ä

[[1,2,3][4,5,6]]¶MAT b

[[1 2 3]

[4 5 6]]

max(

MATH NUM °)

max(numberA,numberB)

¨²øþrDêáDÈWûXDÄ

max(2.3,1.4) b2.3

max(list)

¨²Dlist XÔûôÄ

max({1,9,p/2,e^2}) b9

max(listA,listB)

¨²ÔþDÈJ£þôDlistA `DlistB

ÌhøþôWûXÔþÄ

max({1,10},{2,9}) b{2 10}

MBox

† STAT DRAW °)

MBox xList,frequencyList

üxList XrD`frequencyList XeDÈü'!X

Ò5Þ¬¯ÒÄ

MBox xList

eD1Ä

MBox

SüYB¬£xStat `fStat XDBÄo¬£OÙ

ÿÌàÈDXÝDBÈúíî{óíÃÄ

¢Ôþ ZStd Ò5#)ÔÖ

{1,2,3,4,5,9}¶XL b

{1 2 3 4 5 9}

{1,1,1,4,1,1}¶FL b

{1 1 1 4 1 1}

0¶xMin:0¶yMin b0

MBox XL,FL b

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-15 15:27 Printed: 98-10-15 15:38 Page 320 of 118

Menu(

‡ßcêe<

CTL °)

Menu(item#,"title1",label1[, ... ,item#,"title15",label15])

; ßcÊóäÔþÇîÝ15 þMX°)Ä°)Ý;£

hMÈEÝ¯ ÄÍb£þMÖ

• item# — Ôþ 115 ÈXHDÈ<Mü°)

X!BÄ

• "title" — ü°)ÞXMX[ÄÔSü1

5þ+úÈî-X+úü°)ÞßáÄ

• label — üÝ½¹MâÈßc; ÊÇ@¹ÝX

ÛÄ

ßc

:Lbl A

:Input "Radius:",RADIUS

:Disp "Area is:",p¹RADIUS2

:Menu(1,"Again",A,5,"Stop",B)

:Lbl B

:Disp "The End"

; âX_Ö

min(

MATH NUM °)

min(numberA,numberB)

¨²øþrDêáDÈWãXÔþÄ

min(3,L5) bL5

min(L5.2, L5.3) bL5.3

min(5,2+2) b4

min(list)

¨²Dlist XÔãôÄ

min({1,3,L5}) bL5

min(listA,listB)

¨²ÔþDÈJ£þôDlistA `DlistB

ÌhøþôWãXÔþÄ

min({1,2,3},{3,2,1}) b

{1 2 1}

mod(

MATH NUM °)

mod(numberA,numberB)

¨²numberA ÍnumberB õDÄDOrDÄ

mod(7,0) b7

mod(7,3) b1

mod(L7,3) b2

mod(7,L3) bL2

mod(L7,L3) bL1

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mRAdd(

MATRX OPS °)

mRAdd(number,matrix,rowA,rowB)

¨²½¡0,ât X§pÈJÖ

a. rDêáD½matrix X rowA ,¹rDêáD

number Ä

b. §pt rowB ÄJ±,ü rowB ÅÄ

[[5,3,1][2,0,4][3,L1,2]]¶MAT

b[[5 3 1]

[2 0 4]

[3 L1 2]]

mRAdd(5,MAT,2,3) b

[[5 3 1 ]

[2 0 4 ]

[13 L1 22]]

Multiplication: ¹

numberA ¹ numberB

¨²øþrDêáDX,ÃÄ

2¹5 b10

number ¹ list ê list ¹ number

number ¹ matrix ê matrix ¹ number

number ¹ vector ê vector ¹ number

¨²ÔþDÃ½êå£ÈJ£þôDnumber

âDlist Ã½matrix êå£vector ÌhôX

,ÃÄ

4¹{10,9,8} b{40 36 32}

üRectC áDãßÖ

[8,1,(5,2)]¹3 b

[(24,0) (3,0) (15,6)]

listA ¹ listB

¨²ÔþDÈJ£þôDlistA X£þô

âDlistB ÌhôX,ÃÄøþDOÝÌàX

ÈDÄ

{1,2,3}¹{4,5,6} b{4 10 18}

matrix ¹ vector

¨²Ôþå£ÈJ½matrix ,¹å£vector Ä½

matrix XëDObå£vector ôþDÄ

[[1,2,3][4,5,6]]¶MAT b

[[1 2 3]

[4 5 6]]

MAT¹[7,8,9] b

[50 122]

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matrixA ¹ matrixB

¨²Ôþ½ÈJ½matrixA ,¹½matrixB Ä

½matrixA XëDOb½matrixB X DÄ

[[2,2][3,4]]¶MATA b[[2 2]

[3 4]]

[[1,2,3][4,5,6]]¶MATB b

[[1 2 3]

[4 5 6]]

MATA¹MATB b[[10 14 18]

[19 26 33]]

multR(

MATRX OPS °)

multR(number,matrix,row)

¨²½¡0 ,X§pÈJÖ

a. rDêáD½matrix XÛn row ,¹rDêá

Dnumber Ä

b. §p±,üàÔ row Ä

[[5,3,1][2,0,4][3,L1,2]]¶MAT

b[[5 3 1]

[2 0 4]

[3 L1 2]]

multR(5,MAT,2) b

[[5 3 1 ]

[10 0 20]

[3 L1 2 ]]

nCr

MATH PROB °)

items nCr number

¨²£õ¢items(n) ªÎnumber (r) XÜDÄD

OÑ2óHDÄ

5 nCr 2 b10

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nDer(

CALC °)

U¹ßêB

XÈí

- ™ )

ÃÂ

#)Ä

nDer(expression,variable,value)

¨²<ãexpression ü¬£variable XrDêá

Dvalue ÊX¥DÐDÄ¥DÐDîßÄ

XFXp[Ö

(valueNd,f(valueNd)) ` (value+d,f(value+d))

9S d ^ãÈ¥^BÄ

Íb d=.001 Ö

nDer(x^3,x,5) b75.000001

Íb d=1EL4Ö

nDer(x^3,x,5) b75

nDer(expression,variable)

Sü¬£variable X'!Ä

5¶x b5

nDer(x^3,x) b75

ªóÖL

L number ê L (expression)

L list

L matrix

L vector

¨²rDêáDDXóDÄ

L2+5 b3

L(2+5) bL7

L{0,L5,5} b{0 5 L5}

norm

MATRX MATH °)

VECTR MATH °)

norm matrix

¨²rDêáD½matrix XFrobenius ×DÈuk@

ãVßÖ

G(real2+imaginary2)

J`ÍÝôÄ

[[1,L2][L3,4]]¶MAT b

[[1 L2]

[L3 4 ]]

norm MAT b5.47722557505

324 

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norm vector

¨²rDêáDå£vector XSzÈJÖ

norm [a,b,c] ¨² a2+b2+c2Ä

norm [3,4,5] b

7.07106781187

norm number ê norm (expression)

norm list

¨²rDêáDnumber ê<ãexpression X±ÍÈ

êÙDlist £þôX±ÍÄ

norm L25 b25

üRadian ¦zãßÖ

norm {L25,cos L(p/3)} b

{25 .5}

Normal

†ã#)

Normal

BBîD©ãÄ

üEng D©ãßÖ

123456789 b123.456789E6

üSci D©ãßÖ

123456789 b1.23456789E8

123456789 b123456789



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not

BASE BOOL °)

not integer

¨²ÔþrHD integer X¡ÕÄüuk<Y¼ÈHD

integer üÔþA!X`¯D<Ä¡ÕÊÏ@£

!XÄ0¬1È¡zÅÄ

_VÖnot 78:

78 = 0000000001001110Ü

1111111110110001Ü Ä¡ÕÅ

UóX`¯DXõÈíBnWX9ÕÄuk¡ÕÈ

ât1ÅÄ_VÖ

1111111110110001Ü = 78 X¡Õ

0000000001001110Ü Ä¡ÕÅ

+ 0000000000000001Ü

0000000001001111Ü = 79 Ä9ÕÅ

´8Ènot 78 = L79

Ã¹g9rD9·ÓHDÈü¨W!¯ ¾|þÄ

üDec D©ãßÖ

not 78 bL79

üBin D©ãßÖ

not 1001110 b

1111111110110001Ü

Ans4Dec bL79Þ

úË!×

<ÔþóD

326 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 326 of 118

ábÖƒ

TEST °)

numberA ƒ numberB

matrixA ƒ matrixB

vectorA ƒ vectorB

stringA ƒ stringB

½`å£Ã¹rDÈ3Ã¹áDÄVpáDÈí

¨WØôXõÄ+úÚûãmXÄ

• Vpó (argumentA ƒ argumentB)È¨²1Ä

• Vp (argumentA = argumentB)È¨²0Ä

2+2ƒ3+2 b1

2+(2ƒ3)+2 b5

[1,2]ƒ[3N2,L1+3] b0

"A"ƒ"a" b1

listA ƒ listB

¨²ÔþÙÿ1`àê0DÈJ£þô<D

listA X£þôú ƒDlistB ÌhXôÄ

{1,5,9}ƒ{1,L6,9} b{0 1 0}

nPr

MATH PROB °)

items nPr number

¨²£õ¢items (n) ªÎnumber (r) XfëDÄ

øþDOÑ2óHDÄ

5 nPr 2 b20

BASE TYPE °)

integer Ý

´)¡DãBÈÑÚrDinteger <?¯

DÄ

üDec DãßÖ

10Ý b8

10Ý+10 b18



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Oct

†ã#)

Oct

B?¯DãÄ§pÝ ÜâÔÄüÏ)D

ãßÈ¢BASE TYPE °)ÑÃ¹Úÿü ÜÃÞÃßê Ý

ÛúÚÌhXD<`¯Ã¯ÃA¯ê

?¯DÄ

üOct DãßÖ

10+10Ü+Úß+10Þ b43Ý

4Oct

BASE CONV °)

number 4Oct

list 4Oct

matrix 4Oct

vector 4Oct

¨²rDêáDDXË?¯DÄ

üDec DãßÖ

2¹8 b16

Ans4Oct b20Ý

{7,8,9,10}4Oct b

{7Ý 10Ý 11Ý 12Ý}

OneVar

STAT CALC °)

ÄOneVa ü°)ÞÅ

OneVar xList,frequencyList

; Ô³uÚdÈSüxList XrD`

frequencyList XeDÄ

xList `frequencyList XÚÿ¾|±,üYB¬£

xStat `fStat Ä

OneVar xList

eD1Ä

{0,1,2,3,4,5,6}¶XL b

{0 1 2 3 4 5 6}

OneVar XL b

åß®|Ã¹ßÈî§pÄ

328 

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

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OneVar

xList `frequencyList ÚÿSüxStat `fStat ÄoY

B¬£OÙÿÌàÈDXÝDB×úíî{óíÃÄ

BASE BOOL °)

integerA or integerB

ÚøþHDÝ!¨WÄüY¼ÈøþHD@6`¯

DÄÌhXø!¨WÊÈVpø!ÝÏãÔ!1È

í§p1×Vpø!0ÊÈí§p0Ä¨²

!¨W§pX`Ä

_VÖ78 or 23 = 95

78 = 1001110Ü

23 = 0010111Ü

1011111Ü=95

Ã¹g9rD9·ÓHDÈü¨W!WÀ¾|

þÄ

üDec DãßÖ

78 or 23 b95

üBin DãßÖ

1001110 or 10111 b

1011111Ü

Ans4Dec b95Þ



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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 329 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 329 of 118

Outpt(

‡ßcêe<

I/O °)

Outpt(row,column,string)

ü row `ëcolumn Ø+úÈJ1  row  8

and 1  column  21 Ä

Outpt(row,column,value)

üÛnX row `ëcolumn Øvalue Ä

Outpt("CBLSEND",listName)

ÚlistName XY¥ÕCBL êCBR Ï³Ä

3Ã¹Sü 350 I¡XSend( 9¥ÕDBÄ

ßcÖ

:ClLCD

:For(i,1,8)

: Outpt(i,randInt(1,21),"A")

:End

; â§pÖ

330 

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üFunc Ò5ãßÖ

{1,2,3,4,5,6}¶L1 b

{1 2 3 4 5 6}

{L2,6,11,23,29,47}¶L2 b

{L2 6 11 23 29 47}

P2Reg L1,L2,y1 b

Plot1(1,L1,L2) bDone

ZData b

P2Reg

STAT CALC °)

YBßX¬£È_V

xt1

Úû

ãmXÄáÑSü

XT1

P2Reg xList,yList,frequencyList,equationVariable

SüxList `yList XrDÍ`frequencyList Xe

D¯ `õîMã²&Ä²&ß±,ü

equationVariable ÈOÔþYBß¬£È_VÈ

y1 Ãr1 `xt1 ÄßXÏD¹DX6ã±,üY

B¬£PRegC Ä

xList ÃyList `frequencyList XÚÿ¾|±,üY

B¬£xStat ÃyStat `fStat Ä²&ß3±,üY

Bß¬£RegEq Ä

P2Reg xList,yList,equationVariable

eD1Ä

P2Reg xList,yList,frequencyList

¾Ú²&ß±,üRegEq Ä

P2Reg xList,yList

eD1È¾Ú²&ß±,üRegEq Ä

P2Reg equationVariable

xList ÃyList `frequencyList ÚÿSüxStat ÃyStat

`fStat ÄoYB¬£OÙÿÌàÈDXÝDB×

úíî{óíÃÄ²&ß±,üequationVariable `

RegEq Ä



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P2Reg

SüxStat ÃyStat `fStat È¾Ú²&ß±,ü

RegEq Ä

üFunc Ò5ãßÖ

{1,2,3,4,5,6}¶L1 b

{1 2 3 4 5 6}

{L6,15,27,88,145,294}¶L2 b

{L6 15 27 88 145 294}

P3Reg L1,L2,y1 b

Plot1(1,L1,L2) bDone

ZData b

P3Reg

STAT CALC °)

YBß¬£È

xt1

ÚûãmXÄá

ÑSü

XT1

P3Reg xList,yList,frequencyList,equationVariable

SüxList `yList XrDÍ`frequencyList X

eD¯ ÝõîMã²&Ä²&ß±,ü

equationVariable ÈOÔþYBß¬£È_VÈ

y1 Ãr1 `xt1 ÄßXÏD¹DX6ã±,ü

YB¬£PRegC Ä

xList ÃyList `frequencyList XÚÿ¾|±,üY

B¬£xStat ÃyStat `fStat Ä²&ß3±,üY

Bß¬£RegEq Ä

P3Reg xList,yList,equationVariable

eD1Ä

P3Reg xList,yList,frequencyList

¾Ú²&ß±,üRegEq Ä

P3Reg xList,yList

eD1È¾Ú²&ß±,üRegEq Ä

332 

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

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P3Reg equationVariable

xList ÃyList `frequencyList ÚÿSüxStat ÃyStat

`fStat ÄoYB¬£OÙÿÌàÈDXÝDB×

úíî{óíÃÄ²&ß±,üequationVariable `

RegEq Ä

P3Reg

SüxStat ÃyStat `fStat È¾Ú²&ß±,ü

RegEq Ä

P4Reg

STAT CALC °)

YBß¬£È_VÈ

xt1

ÚûãmXÄ

áÑSü

XT1

P4Reg xList,yList,frequencyList,equationVariable

SüxList `yList XrDÍ`frequencyList X

eD¯ ¯õîMã²&Ä²&ß±,ü

equationVariable ÈOÔþYBß¬£È_VÈ

y1 Ãr1 `xt1 ÄßXÏD¹DX6ã±,ü

YB¬£PRegC Ä

xList ÃyList `frequencyList XÚÿ¾|±,üY

B¬£xStat ÃyStat `fStat Ä²&ß3±,üY

Bß¬£RegEq Ä

P4Reg xList,yList,equationVariable

eD1Ä

P4Reg xList,yList,frequencyList

¾Ú²&ß±,üRegEq Ä

üFunc Ò5ãßÖ

{L2,L1,0,1,2,3,4,5,6}¶L1 b

{L2 L1 0 1 2 3 4 5 6}

{4,3,1,2,3,2,2,4,6}¶L2 b

{4 3 1 2 3 2 2 4 6}

P4Reg L1,L2,y1 b

Plot1(1,L1,L2) bDone

ZData b



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

ÑD`Û¸×333

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P4Reg xList,yList

eD1ÈàÊ¾Ú²&ß±,üRegEq Ä

P4Reg equationVariable

xList ÃyList `frequencyList SüxStat ÃyStat `

fStat ÄoYB¬£OÙÿÌàÈDXÝDB×ú

íî{óíÃÄ²&ß±,üequationVariable `

RegEq Ä

P4Reg

SüxStat ÃyStat `fStat È¾Ú²&ß±,ü

RegEq Ä

Param

†ã#)

Param

BDÒ5ãÄ

Pause

‡ßcêe<

CTL °)

Pause string

Pause value

Pause list

Pause matrix

Pause vector

ÛnXDÈâÖKßcÈüÝ bÄ

ßcÖ

:Input "Enter x:",x

:y1=x2N6

:Disp "y1 is:",y1

:Pause "Press ENTER to graph"

:ZStd

334 

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

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Pause

ÚßcÖKÈÈüÝ bÄ

RÚDÖ%

MATH MISC °)

number% ê (expression)%

¨²rDnumber ê<ãexpression 100 8X§pÄ

5% b.05

5%¹200 b10

(10+5)%¹200 b30

pEval(

MATH MISC °)

pEval(coefficientList,xValue)

¨²îMãÄÏDücoefficientList ÎÅü¬£

xValue ÊXÄ

ukîMãy=2x2+2x+3 üx=5 X:

pEval({2,2,3},5) b63

PlOff

STAT PLOT °)

PlOff [1,2,3]

ª\Ý½ÛnX³uÒcËÄ

PlOff 1,3 bDone

PlOff

ª\Ý½Ý³uÒcËÄ

PlOff bDone

PlOn

STAT PLOT °)

PlOn [1,2,3]

8ZÆÝX³uÒcËÈÝ½ÛnX³uÒcËÄ

PlOn 2,3 bDone

PlOn

Ý½ÝX³uÒcËÄ

PlOn bDone



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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 335 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 335 of 118

Plot1(

Plot2(

Plot3(

† STAT PLOT °)

ÄàÖübPlot2(

Plot3( Ä

7Ò ®

Plot1(1,xListName,yListName,mark)

Plot1(1,xListName,yListName)

üxListName `yListName XrDÍn`Ý½³

uÒÄ

ÃÝDmark Ûnü9¬X+úÈVpÑ9

mark ÈíSüÄ

mark: 1 =  (›) 2 = + (+) 3 =  (¦)

xy ÈÒ −

Plot1(2,xListName,yListName,mark)

Plot1(2,xListName,yListName)

{L9,L6,L4,L1,2,5,7,10}¶L1 b

{L9 L6 L4 L1 2 5 7 1…

{L7,L6,L2,1,3,6,7,9}¶L2 b

{L7 L6 L2 1 3 6 7 9}

Plot1(1,L1,L2) bDone

ZStd b

¯Ò ¯

Plot1(3,xListName,1 êfrequencyListName,mark)

Plot1(3,xListName,1 êfrequencyListName)

Plot1(3,xListName)

üxListName XrD`ÛnXeDnJÝ½

ÒÄVpÕ91êÙfrequencyListName ÈíeD1Ä

ÈÒ ¬

Plot1(4,xListName,1 êfrequencyListName)

Plot1(4,xListName)

Ò °

Plot1(5,xListName,1 êfrequencyListName)

Plot1(5,xListName)

336 

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

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Pol

†ã#)

Pol

BU$ÛÒ5ãÄ

4Pol

CPLX °)

complexNumber 4Pol

´)¡áDãÈÑüU$Û6ã

(magnitudeangle) áDcomplexNumber Ä

üRectC áDãßÖ

‡L2 b(0,1.41421356237)

Ans4Pol b

(1.41421356237±1.570…

list 4Pol

matrix 4Pol

vector 4Pol

¨²ÔþDÃ½êå£ÈJDX£þôüU

$Û6ãÄ

{1,‡L2} b

{(1,0) (0,1.141421356…

Ans4Pol b

{(1±0) (1.4142135623…

PolarC

†ã#)

PolarC

BU$ÛáDã (magnitudeangle)Ä

üPolarC áDãßÖ

‡L2 b(1.41421356237±1.570…

U$ÛáDÖ

- 

magnitudeangle

ü9¹U$Ûãg9áDÄB'!X¦zã·

¦zangle Ä

üRadian ¦zã`PolarC áDãßÖ

(1,2)+(3p/4) b

(5.16990542093.9226…

PolarGC

†Ò5ã#)

PolarGC

üU$Û6ãÒ5$ÛÄ



´Ö

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poly

†- v

poly coefficientList

¨²ÔþÙÿîMãXrDêáDXDÈîMãÏ

DücoefficientList ÎÄ

anxn + ... + a2x2 + a1x1 + a0x0 = 0

2x3N8x2N14x+20=0 XÖ

poly {2,L8,L14,20} b

{5 L2 1}

Ö^

number^power ê (expression)^(expression)

¨²Dnumber Xpower õÄDÃ¹rDêáDÄ

4^2 b16

2^L5 b.03125

listA^listB

¨²ÔþDÈJ£þô¹DlistA Ìh

ôiÈDlistB XÌhôÛDX,Ä

{2,3,4}^{3,4,5} b

{8 81 1024}

squareMatrix^power

¨²Ôþ½È¹½ËbÚ½squareMatrix ¾

,power õÈJ0 power  255 ÄJáT)

uk½ØôXpower õÄ

[[2,3][4,5]]^3 b

[[116 153]

[204 269]]

10 X,Ö10^

- z

10^power ê 10^(expression)

¨²10 Xpower êexpression õÈÃ¹rDê

áDÄ

10^1.5 b31.6227766017

10^L2 b.01

338 

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

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10^list

¨²ÔþDÈJ£þô¹10 iÈDlist 

ÌhôÛDX,Ä

10^{1.5,L2} b

{31.6227766017 .01}

prod

LIST OPS °)

MATH MISC °)

prod list

¨²Dlist ÝôX,ÃÄ

prod {1,2,4,8} b64

prod {2,7,L8} bL112

Prompt

‡ßcêe<

I/O °)

ÄPromp ü

°)ÞÅ

Prompt variableA[,variableB, ...]

¤ü¬£variableA g9Èâ¬£

variableB g9ÈÄ

ßcÖ

:Prompt A,B,C

PtChg(

† GRAPH DRAW °)

PtChg(x,y)

¡@Ò5$Û (x,y) ØXÄ

PtChg(L6,2)

PtOff(

† GRAPH DRAW °)

PtOff(x,y)

º8Ò5$Û (x,y) ØXÄ

PtOff(3,5)

PtOn(

† GRAPH DRAW °)

PtOn(x,y)

üÒ5$Û (x,y) Ø¬Ä

PtOn(3,5)



´Ö



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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 339 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 339 of 118

üFunc Ò5ãßÖ

{1,2,3,4,5,6}¶L1 b

{1 2 3 4 5 6}

{1,17,21,52,75,133}¶L2 b

{1 17 21 52 75 133}

PwrR L1,L2,y1 b

Plot1(1,L1,L2) bDone

ZData b

PwrR

STAT CALC °)

YBß¬£È_VÈ

xt1

Úû

ãmXÄáÑSü

XT1

PwrR xList,yList,frequencyList,equationVariable

ü²&õ_ (y=axb) ³ÜxList `yList X7rDÍÈ

eDfrequencyList Ä²&ß±,ü

equationVariable ÈOÔþYBß¬£È_VÈ

y1 Ãr1 `xt1 Ä

xList ÃyList `frequencyList XÚÿ¾|±,üYB

¬£xStat ÃyStat `fStat Ä²&ß3±,üYB

ßX¬£RegEq Ä

PwrR xList,yList,equationVariable

eD1Ä

PwrR xList,yList,frequencyList

¾Ú²&ß±,üRegEq Ä

PwrR xList,yList

eD1È¾Ú²&ß±,üRegEq Ä

PwrR equationVariable

xList ÃyList `frequencyList ÚÿSüxStat ÃyStat

`fStat ÄoYB¬£OÙÿÌàÈDXÝDB×

úíî{óíÃÄ²&ß±,üequationVariable `

RegEq Ä

340 

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PwrR

SüxStat ÃyStat `fStat È¾Ú²&ß±,ü

RegEq Ä

PxChg(

GRAPH DRAW °)

PxChg(row,column)

¡@ (row,column) ØX5ôÈJ0  row  62 è

0 column  126 Ä

PxChg(10,95)

PxOff(

GRAPH DRAW °)

PxOff(row,column)

º8 (row,column) ØX5ôÈJ0  row  62 è

0  column  126 Ä

PxOff(10,95)

PxOn(

GRAPH DRAW °)

PxOn(row,column)

ü (row,column) Ø¬ÈJ0  row  62 è

0  column  126 Ä

PxOn(10,95)

PxTest(

GRAPH DRAW °)

PxTest(row,column)

Vp (row,column) ØX5ôØbÔÕÈí¨²1×ú

í¨²0ÄJ0  row  62 è0  column  126 Ä

nü (10,95) X5ôÆØbÔÕÖ

PxTest(10,95) b1

rAdd(

MATRX OPS °)

rAdd(matrix,rowA,rowB)

¨²Ôþ½È¹½ÚrDêáD½matrix X

rowA â rowB ÌtÈâÚ§p±,ü rowB k

XÄ

[[5,3,1][2,0,4][3,L1,2]]¶MAT

b[[5 3 1]

[2 0 4]

[3 L1 2]]

rAdd(MAT,2,3) b[[5 3 1]

[2 0 4]

[5 L1 6]]

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Radian

†- m

Radian

B¦zãûzÄ

üRadian ¦zãßÖ

sin (p/2) b1

sin 90 b.893996663601

ûzg9Ör

MATH ANGLE °)

number r ê (expression) r

´)¡¦zãBÈÑÚrDnumber ê

expression <ûzÄ

üDegree ¦zãßÖ

cos (p/2) b.999624216859

cos (p/2)r b0

list r

ÚrDDlist Xô<ûzÄ

cos {p/2,p}r b{0 L1}

rand

MATH PROB °)

rand

¨²Ôþ 01ÈXcDÄ

U{cDcëÈjÚÔþHDK±,ürand

Ä_V0¶rand ÅÄ

!øþ_ÃÑÝáàX§pÖ

rand b.943597402492

rand b.146687829222

0¶rand:rand b.943597402492

randBin(

MATH PROB °)

ÄrandBi ü°)ÞÅ

randBin(#ofTrials,probabilityOfSuccess,#ofSimulations)

¨²ÔþôcHDXDÈ£þôá¢`MÚ

×ÈJ #ofTrials ‚ 1 è0  probabilityOfSuccess  1 Ä

#ofSimulations Ôþ ‚ 1 XHDÈWÛnD¨²

XHDþDÄ

±,ürand XK3E¡randBin( Ä

1¶rand:randBin(5,.2,3) b

{0 3 2}

randBin(#ofTrials,probabilityOfSuccess)

¨²)þcHDÄ

0¶rand:randBin(5,.2) b1

342 

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randInt(

MATH PROB °)

ÄrandIn ü°)ÞÅ

randInt(lower,upper,#ofTrials)

¨²ÔþôcHDXDÈJ£þôµÖ

lower  HD  upper Ä#ofTrials Ôþ ‚ 1 XHDÈW

ÛnD¨²XHDþDÄ

±,ürand XK3E¡randInt( Ä

1¶rand:randInt(1,10,3) b

{8 9 3}

randInt(lower,upper)

¨²)þcHDÄ

0¶rand:randInt(1,10) b10

randM(

MATRX OPS °)

randM(rows,columns)

¨²Ôþ rows × columns X½ÈJôÔ!DXc

HDÄ¢ L99ÅÄ

0¶rand:randM(2,3) b

[[4 L2 0]

[L7 8 8]]

randNorm(

MATH PROB °)

ÄrandN ü°)ÞÅ

randNorm(mean,stdDeviation,#ofTrials)

¨²ÔþôcDXDÈJôá¢mean `

stdDeviation ÛnX7ÕÚ×Ä#ofTrials Ôþ ‚ 1 X

HDÈWÛnD¨²XôþDÄ£þ¨²Ã¹

ÏãrDÈûîDUüÈÖ

[meanN3(stdDeviation),mean+3(stdDeviation)]Ä

±,ürand XK3E¡randNorm( Ä

1¶rand:randNorm(0,1,3) b

{L.660585055265 L1.0…

randNorm(mean,stdDeviation)

¨²)þcDÄ

0¶rand:randNorm(0,1) b

L1.58570962271

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RcGDB

† GRAPH °)

RcGDB graphDataBaseName

6á±,ügraphDataBaseName XÝBÄÝG

XBë<ËÙ 361 IXStGDB Ä

RcPic

† GRAPH °)

RcPic pictureName

'!Ò5ÈJÚÒ6±,üÒ6ápictureName Ä

real

CPLX °)

real (complexNumber)

¨²áDcomplexNumber Xr¼Ä

real (real,imaginary) ¨²real Ä

real (magnitude±angle) ¨²magnitude ¹cos (angle)Ä

üRadian ¦zãßÖ

real (3,4) b3

real (3±4) bL1.96093086259

real complexList

real complexMatrix

real complexVector

¨²ÔþDÃ½êå£ÈJ£þôDÌ

hôXr¼Ä

üRadian ¦zãßÖ

real {L2,(3,4),(3±4)} b

{L2 3 L1.96093086259}

4Rec

CPLX °)

complexNumber 4Rec

´)¡áDãÈÑüÈ¦$Û6ã

(real,imaginary) <áDcomplexNumber Ä

üPolarC áDãßÖ

‡L2 b(1.41421356237±1.570…

Ans4Rec b(0,1.41421356237)

344 

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complexList 4Rec

complexMatrix 4Rec

complexVector 4Rec

¨²ÔþDÃ½êå£ÈJ£þôDÌ

hôXÈ¦$Û6ãÄ

üPolarC áDãßÖ

[(3±p/6),‡L2] b

[(3±.523598775598) (…

Ans4Rec b

[(2.59807621135,1.5)…

RectC

†ã#)

RectC

BÈ¦$ÛáDã (real,imaginary)Ä

üRectC áDãßÖ

‡L2 b(0,1.41421356237)

RectGC

†Ò5ã#)

RectGC

üÈ¦$Û6ãÒ5$ÛÄ

RectV

†ãå#)

RectV

BÈ¦$ÛXå£$Ûã [x y z]Ä

üRectV å£$ÛãßÖ

3¹[4±5] b

[3.40394622556 L11.5…

ref

MATRX OPS °)

ref matrix

¨²rDêáD½matrix X 6½Ä½XëD

Oûbêb½X DÄ

[[4,5,6][7,8,9]]¶MAT b

[[4 5 6]

[7 8 9]]

ref MAT b

[[1 1.14285714286 1.…

[0 1 2 …

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Repeat

‡ßcêe<

CTL °)

ÄRepea 

ü°)ÞÅ

:Repeat condition

:commands-to-repeat

:End

:commands

; commands-to-repeat È5Êcondition óÄ

ßcÖ

:6¶N

:1¶Fact

:Repeat N<1

: Fact¹N¶Fact

: NN1¶N

:End

:Disp "6!=",Fact

Return

‡ßcêe<

CTL °)

ÄRetur 

ü°)ÞÅ

Return

ü$ßcÈÔÎ$ßcJ¨²×üßcÄüß

cÈ06; ßcJ¨²#)Ä

×üßcXßcÖ

:Input "Diameter:",DIAM

:Input "Height:",HT

:AREACIRC

:VOL=AREA¹HT

:Disp "Volume =",VOL

AREACIRC $ßcÖ

PROGRAM:AREACIRC

:RADIUS=DIAM/2

:AREA=p¹RADIUS2

:Return

†Ò5ã#)

Äåß®|

`#Å

WSÄ

346 

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rnorm

MATRX MATH °)

rnorm matrix

¨²rDêáD½ X ×DÈÍb£Ô Èrnorm 

 Ýô±ÍÄáDôXõÅX`Ä¨²

ÔûX`Ä

[[L5,6,L7][3,3,9][9,L9,L7]]

¶MAT b[[L5 6 L7]

[3 3 9 ]

[9 L9 L7]]

rnorm MAT b25

rnorm vector

¨²rDêáDå£vector Øô±ÍÄêõÅX

ÔûÄ

rnorm [15,L18,7] b18

Öx‡

MATH MISC °)

throot x‡number ê xthroot x‡(expression)

¨²number êexpression Xxõxthroot ÄD

Ã¹rDêáDÄ

5x‡32 b2

throot x‡list

¨²ÔþDÈJ£þôDlist ÌhôX

xõxthroot Ä

5x‡{32,243} b{2 3}

throotList x‡list

¨²ÔþDÈJ£þôDxthrootList `

list ÌhôÛnXÄ

{5,2}x‡{32,25) b{2 5}

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rotL

BASE BIT °)

rotL integer

¨²rHD integer ~ºÏÔ!X§pÄüY¼ÈHD

integer üÔþA!X`¯D<Ä'~ºÏ!ÊÈ

ÔºXÔ!ÏÔÇÄ

rotL 0000111100001111Ü = 0001111000011110Ü

rotL üDec Dãß´ÄüBASE A-F °)g9

A¯D Õ  ÚÄáUü 1 9+¡Ä

üBin DãßÖ

rotL 0000111100001111 b

1111000011110Ü

ÔX0þÄ

rotR

BASE BIT °)

rotR integer

¨²rHD integer ~ÇÏÔ!X§pÄüY¼ÈHD

integer üÔþA!X`¯D<Ä'~ÇÏ!ÊÈ

ÔÇXÔ!ÏÔºÄ

rotR 0000111100001111Ü = 1000011110000111Ü

rotR üDec Dãß´ÄüBASE A-F °)g9

A¯D Õ  ÚÄáUü 1 9+¡Ä

üBin DãßÖ

rotR 0000111100001111 b

1000011110000111Ü

348 

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round(

MATH NUM °)

round(number,#ofDecimals)

round(number)

¨²ÔþÆ¯áh9Ûn!D #ofDecimals Ä¢0

11 ÅXrDêáDnumber ÄVpÑ9 #ofDecimals È

Dnumber ¯áh9ãDâ12 !Ä

round(p,4) b3.1416

round(p/4,4) b.7854

round(p/4) b.785398163397

round(list,#ofDecimals)

round(matrix,#ofDecimals)

round(vector,#ofDecimals)

¨²ÔþDÃ½êå£ÈJ£þôDÌ

hôX¯áh9Ä#ofDecimals ÃÝXÄ

round({p,‡2,ln 2},3) b

{3.142 1.414 .693}

round([[ln 5,ln 3][p,e^1]],2)

b[[1.61 1.1 ]

[3.14 2.72]]

rref

MATRX OPS °)

rref matrix

¨²ÔþrDêáD½matrix XTê 6½Ä

½XëDOûbêb DÄ

[[4,5,6][7,8,9]]¶MAT b

[[4 5 6]

[7 8 9]]

rref MAT b

[[1 0 L.999999999999…

[0 1 2 …

rSwap(

MATRX OPS °)

rSwap(matrix,rowA,rowB)

¨²Ôþ½È¹½ÚrDêáD½matrix 

X rowA â rowB x6âkXÄ

[[5,3,1][2,0,4][3,L1,2]]¶MAT

b[[5 3 1]

[2 0 4]

[3 L1 2]]

rSwap(MAT,2,3) b

[[5 3 1]

[3 L1 2]

[2 0 4]]

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Scatter

† STAT DRAW °)

ÄScatte ü°)

ÞÅ

Scatter xList,yList

üDxList `yList XrDÍü'!Ò5Þ¬7

ØÒÄ

Scatter

SüYB¬£xStat `yStat DBÄo¬£OÙ

ÿÌàÈDXÝDBÈúíî{óíÃÄ

{L9,L6,L4,L1,2,5,7,10}¶XL b

{L9 L6 L4 L1 2 5 7 1…

{L7,L6,L2,1,3,6,7,9}¶YL b

{L7 L6 L2 1 3 6 7 9}

ZStd:Scatter XL,YL b

Sci

†ã#)

Sci

B¥:D©ãÄ

üSci D©ãßÖ

123456789 b1.23456789E8

üNormal DãßÖ

123456789 b123456789

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Select(

LIST OPS °)

Select(xListName,yListName)

Vp7Ò`xy ÈÒ'!Ý½Èè¬üÒ5#)

ÞÈíÃ¹Ý½woDBX$Ä×ÈÅÄÝDB

±,üxListName `yListName Ä

Select(xListName,yListName) '!Ò5#)ÈJ

|xfãî±È8ÊÃ¹Ý½DBX×ÈÄ

a. ÚÛÏÝ½×ÈXÔºÄº $ÅXÈâ

Ý bÄ

b. ÚÛÏÝ½×ÈXÔÇÄÇ $ÅXÈâ

Ý bÄ

DxListName `yListName X³uÒ·ÓZs³u

ÒÈ!ÙX¢âÙÝÎ9XÄ

{L9,L6,L4,L1,2,5,7,10}¶L1 b

{L9 L6 L4 L1 2 5 7 1…

{L7,L6,L2,1,3,6,7,9}¶L2 b

{L7 L6 L2 1 3 6 7 9}

Plot1(1,L1,L2):ZStd b

Ò5âÖ

Select(L10,L20) b

ÚÛÏ (2,3) JÝ bÄâÏ

(10,9) Ý bÄ

L10 b{2 5 7 10}

L20 b{3 6 7 9}

Send(

‡ßcêe<

I/O °)

Send(listName)

ÚlistName XY¥ÕCBL êCBR Ï³Ä

{1,2,3,4,5}¶L1:Send(L1) b

Done

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seq(

MATH MISC °)

seq(expression,variable,begin,end,step)

¨²ÔþÙÿD+cëXDÈoD+îuk<

ãexpression {óXÈJ¬£¢variable = begin ÔÈ

Èvariable = end §3È£õrt9Sstep Ä

seq(x2,x,1,8,2) b

{1 9 25 49}

seq(expression,variable,begin,end)

9Sstep 1Ä

seq(x2,x,1,8) b

{1 4 9 16 25 36 49 6…

SeqG

†Ò5ã#)

SeqG

BNc¬ãÈ£õ¾¬ÝÑDXÔþÄ

SetLEdit

LIST OPS °)

ÄSetLE ü°)ÞÅ

SetLEdit column1ListName[, ... ,column20ListName]

¢Dêe<ô8ÝDÈâ¢ÔëÔÝÛn

Nc±,ÔþêîþListNames Ä

SetLEdit

¢Dêe<ô8ÝDÈâü13ë

Úÿ±,YB¬£xStat ÃyStat `fStat Ä

{1,2,3,4}¶L1 b{1 2 3 4}

{5,6,7,8}¶L2 b{5 6 7 8}

SetLEdit L1,L2 bDone

üDêe<ÙÿÖ

352 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 352 of 118

Shade(

GRAPH DRAW °)

Shade(lowerFunc,upperFunc,xLeft,xRight,pattern,patternRes)

ü'!Ò5Þ¬lowerFunc `upperFunc GbxXÒ

5ÈJElowerFunc ÃupperFunc ÃxLeft `xRight

nX³ÄEãÒpattern Ä¢14Å`Ò

Ú|[patternRes Ä¢18ÅnÄ

pattern:

1 = VÈÄ¬xÅ3 = ¡p

2 = G4 = 7p

patternRes ÄÚ|[Å

1 = £1þ5ôÄ¬xÅ5 = £5þ5ô

2 = £2þ5ô6 = £6þ5ô

3 = £3þ5ô7 = £7þ5ô

4 = £4þ5ô8 = £8þ5ô

Shade(lowerFunc,upperFunc)

ÚxLeft `xRight ÚÿBxMin `xMax ÈSü

pattern `patternRes X¬xÄ

üFunc Ò5ãßÖ

Shade(xN2,x^3N8 x,L5,1,2,3) b

ClDrw:Shade(x^3N8 x,xN2) b



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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 353 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 353 of 118

shftL

BASE BIT °)

shftL integer

¨²HD integer ºÏÔ!X§pÄüY¼ÈHD

integer <ÔþA!X`¯DÄ'åºÏ!ÊÈ

ÚÔºXÔ!ö×ÈÔÇX!90Ä

shftL 0000111100001111Ü = 0001111000011110Ü

shftL üDec Dãß´ÄüBASE A-F °)g9

A¯D Õ  ÚÄáUü 1 9+¡Ä

üBin DãßÖ

shftL 0000111100001111 b

1111000011110Ü

Ð0áÄ

shftR

BASE BIT °)

shftR integer

¨²HD integer ÇÏÔ!X§pÄHD integer üY

¼<ÔþA!X`¯DÄ'åÇÏ!ÊÈÚÔ

ÇXÔ!ö×ÈÔºX!90Ä

shftR 0000111100001111Ü = 0000011110000111Ü

shftR üDec Dãß´ÄüBASE A-F °)g9

A¯D Õ  ÚÄáUü 1 9+¡Ä

üBin DãßÖ

shftR 0000111100001111 b

11110000111Ü

Ð0áÄ

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 354 of 118

ShwSt

CATALOG

ShwSt

Ô¥X³uuk§pÄ

sign

MATH NUM °)

sign number ê sign (expression)

VpD < 0 È¨² L1×VpD > 0 È¨²1×Vp

D = 0 È¨²0ÄDOrDÄ

sign L3.2 bL1

sign (6+2N8) b0

sign list

¨²ÔþDÈJô L1Ã1ê0ÈÚÿ<Dlist

ÌhôXúËÄ

sign {L3.2,16.8,6+2N8} b

{L1 1 0}

SimulG

†Ò5ã#)

SimulG

BàÊ¬ãÈàÊ¬<¼Ý½XÑDÄ

simult(

†- u

simult(squareMatrix,vector)

¨²Ôþå£ÈÙÿ(ûßX·È¹ßX

6ãVßÖ

a1,1x1 + a1,2x2 + a1,3x3 + ... = b1

a2,1x1 + a2,2x2 + a2,3x3 + ... = b2

a3,1x1 + a3,2x2 + a3,3x3 + ... = b3

½squareMatrix X ÙÿßXÏDaÈå£Ùÿ

£bÄ

ßëßx`yÖ

3x N 4y = 7

x + 6y = 6

[[3,L4][1,6]]¶MAT b[[3 L4]

[1 6 ]]

[7,6]¶VEC b[7 6]

simult(MAT,VEC) b[3 .5]

·x=3 `y=.5 Ä

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 355 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 355 of 118

sin

sin angle ê sin (expression)

¨²angle êexpression X7úÈDÃ¹rDê

áDÄ

¦zB'!¦zã·zêûzÄüÏ)¦z

ãßÈ¢MATH ANGLE °)Ã¹ü<ú ¡ ê r Ú¦z

Úÿ<zêûzÄ

üRadian ¦zãßÖ

sin p/2 b0

sin (p/2) b1

sin 45¡ b.707106781187

üDegree ¦zãßÖ

sin 45 b.707106781187

sin (p/2)r b1

áÑÝ¡áXMUÄ

sin list

¨²ÔþDÈ

J£þôDlist ÌhôX7

úÄ

sin squareMatrix

¨²ÔþÈ¹½squareMatrix X½7úÄ

½7úÍhbü{DêCayley-Hamilton Theorem

TXuk§pÄJ2 T)uk½ØôX7ú

Ä

üRadian ¦zãßÖ

sin {0,p/2,p} b{0 1 0}

üDegree ¦zãßÖ

sin {0,30,90} b{0 .5 1}

sinL1

- {

sinL1 number ê sinL1 (expression)

¨²number êexpression X¡7úÈDÃ¹r

DêáDÄ

sinL1 list

¨²ÔþDÈ

J£þôDlist ÌhôX¡

7úÄ

üRadian ¦zãßÖ

sinL1 .5 b.523598775598

sinL1 {0,.5} b

{0 .523598775598}

üDegree ¦zãßÖ

sinL1 1 b90

356 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:34 Page 356 of 118

sinh

MATH HYP °)

sinh number ê sinh (expression)

¨²number êexpression XÆ7úÈDÃ¹

rDêáDÄ

sinh 1.2 b1.50946135541

sinh list

¨²ÔþDÈJ£þôDlist ÌhôX

Æ7úÄ

sinh {0,1.2} b

{0 1.50946135541}

sinhL1

MATH HYP °)

sinhL1 number ê sinhL1(expression)

¨²number êexpression X¡Æ7úÈDÃ¹

rDêáDÄ

sinhL1 1 b.88137358702

sinhL1 list

¨²ÔþDÈJ£þôDlist ÌhôX¡

Æ7úÄ

sinhL1 {1,2.1,3} b

{.88137358702 1.4874…



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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 357 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 357 of 118

SinR

STAT CALC °)

YBß¬£È_VÈ

xt1

Ú

ûãmXÄáÑü

XT1

VpÛnZÔþÈhÈ

TI-86

·XózÃÑ

ît¿Èúíüá¹

k·Êk·Ä

SinR [iterations,] xList,yList [,period],equationVariable

ü7ú²&õ_ (y=a sin(bx+c)+d) ³ÜxList `yList

XrDÍÈSüÃÝXuperiod Ä²&ß±,ü

equationVariable ÈOÔþYBß¬£È_VÈ

y1 Ãr1 `xt1 ÄßXÏD¹DX6ã±,üY

B¬£PRegC Ä

Ä¢116 ÅÄVpÕ9WÈíSü¬x8ÄÔÈ

8^ûÈz^¬È; ÊÈ^S×¡zÄ

VpÕ9ÃÝXperiod ÈüxList XDÂDëÄ

VpÛnZperiod ÈíxXÈXÂÃ¹áÌÄ

xList `yList XÚÿ¾|±,üYB¬£xStat `

yStat Ä²&ß3±,üYBß¬£RegEq Ä

´)¡¦zãBÈSinR XgÎûzÄ

seq(x,x,1,361,30)¶L1 b

{1 31 61 91 121 151 …

{5.5,8,11,13.5,16.5,19,19.5,17,

14.5,12.5,8.5,6.5,5.5}¶L2 b

{5.5 8 11 13.5 16.5…

SinR L1,L2,y1 b

Plot1(1,L1,L2) bDone

ZData b

SinR [iterations,] xList,yList [,period]

¾Ú²&ß±,üRegEq Ä

358 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 358 of 118

SinR [iterations,] equationVariable

xListName `yListName ÚÿSüxStat `yStat Ä

oYB¬£

OÙÿÌàÈDXÝDB×úíî{óíÃÄ²&

ß±,üequationVariable `RegEq Ä

SinR [iterations]

SüxStat `yStat È¾Ú²&ß±,üRegEq Ä

SlpFld

†Ò5ã#)

Äåß®|

`#Å

SlpFld

üDifEq Ò5ãßÈ'Ôp[³ÄüFldOff GÁå

`p[³Ä

Solver(

†- t

Solver(equation,variable,guess,{lower,upper})

Í¬£variable ·ßequation ÈÆ£Îñu

guess `· $lower `upper Äßequation Ã

¹<ãÈJnWb0Ä

Solver(equation,variable,guess)

ÚÿSü L1E99 `1E99 0upper `lower XÄ

¹y=5 Èx3+y2=125 xX·Äu·X¥

4Ö

5¶y b5

Solver(x^3+y2=125,x,4) bDone

x b4.64158883361

Solver(equation,variable,{guessLower,guessUpper})

SüguessLower `guessUpper ÈXFÔðöÄ

Solver( 3Úðöþ×ÈêX·Ä



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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 359 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 359 of 118

sortA

LIST OPS °)

SortA list

¨²ÔþDÈJDlist XrDêáDôÝ

cfëÄ

{5,8,L4,0,L6}¶L1 b

{5 8 L4 0 L6}

SortA L1 b{L6 L4 0 5 8}

sortD

LIST OPS °)

SortD list

¨²ÔþDÈJDlist XrDêáDôÝ!

cfëÄ

{5,8,L4,0,L6}¶L1 b

{5 8 L4 0 L6}

SortD L1 b{8 5 0 L4 L6}

Sortx

LIST OPS °)

Sortx xListName,yListName,frequencyListName

Sortx xListName,yListName

ÝxôXcÈfcxListName ÃyListName `

frequencyListName XrDêáDDBÍx`yÈ¹

WÀXeDÄÃÝÅÄÈDXY¹¡ôo¬êÄ

{3,1,2}¶XL b{3 1 2}

{0,8,L4}¶YL b{0 8 L4}

Sortx XL,YL bDone

XL b{1 2 3}

YL b{8 L4 0}

Sortx

xList `yList ÚÿSüYB¬£xStat `yStat Äo

YB¬£OÙÿÌàÈDXÝDB×úíî{óí

ÃÄ

Sorty

LIST OPS °)

Sorty xListName,yListName,frequencyListName

Sorty xListName,yListName

ÝyôXcÈfcxListName ÈyListName `

frequencyListName XrDêáDDBÍx`yÈ¹

WÀXeDÄÃÝÅÄÈDXY¹¡ôo¬êÄ

{3,1,2}¶XL b{3 1 2}

{0,8,L4}¶YL b{0 8 L4}

Sorty XL,YL bDone

YL b{L4 0 8}

XL b{2 3 1}

360 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 360 of 118

Sorty

xList `yList ÚÿSüYB¬£xStat `yStat Äo

YB¬£OÙÿÌàÈDXÝDB×úíî{óí

ÃÄ

4Sph

VECTR OPS °)

vector 4Sph

¹×6$Û6ã [r 

0 ] ê [r 



] 2ê3

ôå£vector ÈGSãJþB×6$Û

(SphereV)Ä

üRectV å£$ÛãßÖ

[0,L1]4Sph b

[1±L1.57079632679±1.…

[0,0,L1]4Sph b

[1±0±3.14159265359]

SphereV

†- m

SphereV

B×6$ÛXå£$Ûã [r 



]Ä

üSphereV å£$ÛãßÖ

[1,2] b

[2.2360679775±1.1071…

GÖ2

number 2 ê (expression)2

list2

squareMatrix2

¨²rDêáDDâ¾X,ÃÄUóDXGÈ

íüÀËÚÀK9Ä

squareMatrix â¾X,ÃáT)uk£þ

ôXGÄ

252 b625

(16+9)2 b625

L22 bL4

(L2)2 b4

{L2,4,25}2 b{4 16 625}

[[2,3][4,5]]2 b[[16 21]

[28 37]]

GÖ‡

- ˆ

‡number ê ‡(expression)

¨²number êexpression XGÈDÃ¹rDÈ

3Ã¹áDÄ

‡25 b5

‡(25+11) b6



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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 361 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 361 of 118

‡list

¨²ÔþDÈJôDlist ÌhôXGÄ

üRectC áDãßÖ

‡{L2,25} b

{(0,1.41421356237) (…

St4Eq(

STRNG °)

St4Eq(stringVariable,equationVariable)

ÚstringVariable @6ÔþDÃ<ãêßÈJÚ

W±,ü¬£equationVariable Ä

U@6+úJ±-ÌàX¬£áÈÃ¹Bß¬£

equationVariable b+ú¬£stringVariable Ä

"5"¶x:6 x b

ERROR 10 DATA TYPE

"5"¶x:St4Eq(x,x):6 x b30

ßcÖ

:InpSt "Enter y1(x):",STR

:St4Eq(STR,y1)

:Input "Enter x:",x

:Disp "Result is:",y1(x)

áÑÈyÚ+ú±,ü 9ßX¬£Ä

StGDB

† GRAPH °)

StGDB graphDataBaseName

ïÎÒ5DBg (GDB) ¬£ÈÙÿ'!XÖ

• Ò5ãÃÒ5ãB`×È¬£Ä

• üßêe<XÑDÈáuúÝ½ZWÀÈ¹

WÀXÒ5ãÄ

üRcGDB ±,DBgJ¡ÎÒ5Ä 343 IÅÄ

Vpü8Øü

Input

·Ó

InpSt

íuk'!

ØXg9<ãX

ÈJ±,§pÄá<ãÅÄ

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 362 of 118

Stop

‡ßcêe<

CTL °)

Stop

§3ßcX; J¨²#)Ä

ßcÖ

:Input N

:If N==999

:Stop

±,¬£Ö¶

number ¶ variable ê (expression) ¶ variable

string ¶ variable

list ¶ variable

vector ¶ variable

matrix ¶ variable

ÚÛnD±,¬£variable Ä

10¶A:4¹A b40

"Hello"¶STR bHello

{1,2,3}¶L1 b{1 2 3}

[1,2,3]¶VEC b[1 2 3]

[[1,2,3][4,5,6]]¶MAT b

[[1 2 3]

[4 5 6]]

StPic

† GRAPH °)

StPic pictureName

Ú'!Ò5#)XÒ6±,pictureName Ä

StReg(

STAT CALC °)

StReg(variable)

ÚÔ¥ukX²&ß±,¬£variable Äî

Ú²&ß±,Ïã¬£ÄYBß¬£8êÅ

9±-²&ßÄ

{1,2,3,4,5}¶L1 b

{1 2 3 4 5}

{1,20,55,230,742}¶L2 b

{1 20 55 230 742}

ExpR L1,L2:StReg(EQ) b

Done

8¶x b8

Rcl EQ b

.41138948780597¹4.7879605684671^x

b113620.765451

Sü

N==999

áSü

N=999

- – EQ b

×üßÄ

âÝ

uk'!

ØXÄ



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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 363 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 363 of 118

+úg9Ö"

STRNG °)

‡ßcêe<

I/O °)

"string"

nÔþ+úÄ'¹ÊÈü#)ÞºÍ$Ä

+ú·[+úÈàáD+Ä_VÈáÑü5

"4" ê "A¹8" X+ú¯ ukÄUÌf@6+ú

¬£âß¬£ÈíÚÿüEq4St( `St4Eq(ÄV 290

I` 361 IÄÅÄ

"Hello"¶STR b

Hello

Disp STR+", Jan" b

Hello, Jan

Done

sub(

STRNG °)

sub(string,begin,length)

¨²ÔþX+úÈW+ústring X$È¢+

úbegin ØÔÈSzÛnXlength Ä

"The answer is:"¶STR b

The answer is:

sub(STR,5,6) b

answer

£©ÖN

numberA N numberB

¨²numberA £numberB XÂÄDÃ¹rDê

áDÄ

6N2 b4

10NL4.5 b14.5

list N number

¨²ÔþDÈJôDlist Ìhô£D

number XÂÄDÃ¹rDêáDÄ

{10,9,8}N4 b{6 5 4}

üRectC áDãßÖ

{8,1,(5,2)}N3 b

{(5,0) (L2,0) (2,2)}

364 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 364 of 118

listA N listB

matrixA N matrixB

vectorA N vectorB

¨²ÔþDÃ½êå£ÈJôÔþDÌ

hô£`þDÌhôXÂÄøþrDêá

DDXÈDOÌàÄ

{5,7,9}N{4,5,6} b{1 2 3}

[[5,7,9][11,13,15]]N[[4,5,6][7,8,9

]] b[[1 2 3]

[4 5 6]]

[5,7,9]N[1,2,3] b[4 5 6]

sum

MATH MISC °)

LIST OPS °)

sum list

¨²Dlist ÝrDêáDôX`Ä

sum {1,2,4,8} b15

sum {2,7,L8,0} b1

tan

tan angle ê tan (expression)

¨²angle êexpression X7ÛÈDÃ¹rDÈ

3Ã¹áDÄ

B'!¦zãÚ¦z·zêûzÄüÏ)¦z

ãßÈ¢MATH ANGLE °)Ã¹ü<ú ¡ ê r Úÿ

Ú¦z<zêûzÄ

üRadian ¦zãßÖ

tan p/4 b0

tan (p/4) b1

tan 45¡ b1

üDegree ¦zãßÖ

tan 45 b1

tan (p/4)r b1

tan list

¨²ÔþDÈJôDlist ÌhôX7ÛÄ

üDegree ¦zãßÖ

tan {0,45,60} b

{0 1 1.73205080757}



´Ö

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 365 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 365 of 118

tanL1

- }

tanL1 number ê tanL1 (expression)

¨²number êexpression X¡7ÛÈDÃ¹r

D3Ã¹áDÄ

üRadian ¦zãßÖ

tanL1 .5 b.463647609001

üDegree ¦zãßÖ

tanL1 1 b45

tanL1 list

¨²ÔþDÈJôDlist ÌhôX¡7

ÛÄ

üRadian ¦zãßÖ

tanL1 {0,.2,.5} b

{0 .19739555985 .463…

tanh

MATH HYP °)

tanh number ê tanh (expression)

¨²number êexpression XÆ7ÛÈDÃ¹

rDÈ3Ã¹áDÄ

tanh 1.2 b.833654607012

tanh list

¨²ÔþDÈJôDlist ÌhôXÆ7Û

ÑDÄ

tanh {0,1.2} b

{0 .833654607012}

tanhL1

MATH HYP °)

tanhL1 number ê tanhL1(expression)

¨²number êexpression X¡Æ7ÛÈDÃ¹

rDÈ3Ã¹áDÄ

tanhL1 0 b0

tanhL1 list

¨²ÔþDÈJôDlist ÌhôX¡Æ7

ÛÄ

üRectC áDãßÖ

tanhL1 {0,2.1} b

{(0,0) (.51804596584…

366 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 366 of 118

TanLn(

GRAPH DRAW °)

TanLn(expression,xValue)

ü'!Ò5Þ¬<ãexpression ÈâüxValue Ø

¬ÛÄ

üFunc Ò5ã`Radian ¦zãßÖ

ZTrig:TanLn(cos x,p/4) b

Text(

† GRAPH DRAW °)

Text(row,column,string)

¢'!Ò5X5ô (row,column) ØÔm[string È

J0 row  57 è0 column  123 Ä

Ò5i¼X[ÃÑX°)B#ÄÝ : ÃÏ

D°)Ä

üFunc Ò5ã`ZStd Ò5#)XßcÖ

:y1=x sin x

:Text(0,70,"y1=x sin x")

; âÖ

Then

‡ßcêe<

CTL °)



´Ö

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 367 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 367 of 118

Trace

† GRAPH °)

Trace

'!Ò5Jü³þÑDÄüßcÝ b

6³þÈJ»Á; ßcÄ

@BÖT

MATRX MATH °)

matrixT

¨²Ôþ@BrD½ê@BáD½ÈJô

row Ècolumn ½matrix Xôcolumn Èrow

Xx6Ä_VÖ

ã a b

c d ä

¨² ã a c

b d ä

ÍbáD½Èª£þôXáEAÄ

[[1,2][3,4]]¶MATA b

[[1 2]

[3 4]]

MATAT b[[1 3]

[2 4]]

[[1,2,3][4,5,6][7,8,9]]¶MATB b

[[1 2 3]

[4 5 6]

[7 8 9]]

MATBT b[[1 4 7]

[2 5 8]

[3 6 9]]

üRectC áDãßÖ

[[(1,2),(1,1)][(3,2),(4,3)]]

¶MATC b

[[(1,2) (1,1)]

[(3,2) (4,3)]]

MATCT b[[(1,L2) (3,L2)]

[(1,L1) (4,L3)]]

368 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 368 of 118

TwoVar

STAT CALC °)

ÄTwoVa ü°)ÞÅ

TwoVar xList,yList,frequencyList

ÍxList `yList XrDÍ; `³uÚdÈSü

frequencyList XeDÄ

xList ÃyList `frequencyList XÚÿ¾|±,üYB

¬£xStat ÃyStat `fStat Ä

TwoVar xList,yList

eD1Ä

TwoVar

xList ÃyList `frequencyList ÚÿSüxStat ÃyStat

`fStat ÄoYB¬£OÙÿÌàÈDXÝDB×

úíî{óíÃÄ

{0,1,2,3,4,5,6}¶L1 b

{0 1 2 3 4 5 6}

{0,1,2,3,4,5,6}¶L2 b

{0 1 2 3 4 5 6}

TwoVar L1,L2 b

åß®|Ã¹ßÈîX§pÄ

unitV

VECTR MATH °)

unitV vector

¨²rDêáDå£vector X)!å£ÈJÖ

unitV [a,b,c] ¨² [ a

norm b

norm c

norm ]

norm  (a2+b2+c2)Ä

üRectV ãå$Û£åßÖ

unitV [1,2,1] b

[.408248290464 .8164…



´Ö

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 369 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 369 of 118

vc4li

LIST OPS °)

VECTR OPS °)

vc4li vector

ÚÔþrDêáDå£vector @6DÄ

vc4li [2,7,L8,0] b{2 7 L8 0}

(vc4li [2,7,L8,0])2 b

{4 49 64 0}

{2 7 L8 0}

å£g9Ö[ ]

- „ ` - …

[element1,element2, ... ]

nÔþå£ÈJ£þôrDêáDê¬£Ä

[4,5,6]¶VEC b[4 5 6]

üPolarC áDãßÖ

[5,(2±p/4)]¶VEC b

[(5±0) (2±.785398163…

Vert

† GRAPH DRAW °)

Vert xValue

ü'!Ò5XxValue ØÔ5VÈÄ

üZStd Ò5#)ÞÖ

Vert L4.5 b

While

‡ßcêe<

CTL °)

:While condition

:commands-while-true

:End

:command

¾U5Êcondition óÈ; commands-while-true Ä

ßcÖ

:1¶J

:0¶TEMP

:While J20

: TEMP+1/J¶TEMP

: J+1¶J

:End

:Disp "Reciprocal sums to 20",TEMP

370 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 370 of 118

xor

BASE BOOL °)

integerA xor integerB

ÚøþrDÝ!¨WÄøþrDüY¼@6`¯

DÄÌhXø!¨WÊÈVpJÔ!1Èí§p

1×Vpø!0ê1ÊÈ§p0Ä¨²

!¨W§p`Ä

_VÖ78 xor 23 = 89

78 = 1001110Ü

23 = 0010111Ü

1011001Ü=89

Ã¹g9rD9·ÓHDÈü¨W!WÀ¾|þ

Ä

üDec DãßÖ

78 xor 23 b89

üBin DãßÖ

1001110 xor 10111 b

1011001Ü

Ans4Dec b89Þ

xyline

† STAT DRAW °)

xyline xList,yList

üxList `yList XrDÍü'!Ò5Þ¬ÈÒÄ

xyline

SüYB¬£xStat `yStat XDBÄo¬£O

ÙÿÌàÈDXÝDB×úíî{óíÃÄ

{L9,L6,L4,L1,2,5,7,10}¶XL b

{L9 L6 L4 L1 2 5 7 1…

{L7,L6,L2,1,3,6,7,9}¶YL b

{L7 L6 L2 1 3 6 7 9}

ZStd:xyline XL,YL b



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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 371 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 371 of 118

ZData

† GRAPH ZOOM °)

ZData

Îb'!nX³uÒ×Hk·¬£ÈSÝ³uDB

ÑÃ¹¬Î9ÈâÈÒ5#)Ä

üFunc Ò5ãßÖ

{1,2,3,4}¶XL b{1 2 3 4}

{2,3,4,5}¶YL b{2 3 4 5}

Plot1(1,XL,YL) bDone

ZStd b

ZData b

372 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 372 of 118

ZDecm

† GRAPH ZOOM °)

ZDecm

Bk·¬£È_V @x=@y=.1Èâ¹#)Xs

ÈÒ5#)Ä

xMin=L6.3 yMin=L3.1

xMax=6.3 yMax=3.1

xScl=1 yScl=1

ZDecm XÔþìÃ¹Ý .1 X9S³þÒ5Ä

üFunc Ò5ãßÖ

y1=x sin x bDone

ZStd b

Vp¬Ò5Þ¼ÈxX¢0ÔÈJè

Ý .1587301587 rtÄ

ZDecm b

Vp¬ôÒ5ÈxXÝ .1 rtÄ



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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 373 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 373 of 118

ZFit

† GRAPH ZOOM °)

ZFit

¡ukyMin `yMax ¹ÙÿÝÑDü'!XxMin

`xMax ÈXÔûy`ÔãyÄâÈÒ5#

)Ä

JáE¡xMin `xMax Ä

üFunc Ò5ãßÖ

y1=x2N20 bDone

ZStd b

ZFit b

ZIn

† GRAPH ZOOM °)

ZIn

Ú'!Û!B<ÈX¼ÚÒ5ûÄ

ý´$YB¬£xFact `yFact X9BÈWÀ

X¬x4Ä

üFunc Ò5ãßÖ

y1=x sin x bDone

ZStd b

ZIn b

374 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 374 of 118

ZInt

† GRAPH ZOOM °)

ZInt

Bk·¬£XÈ£þ5ôüÝå (@x=@y=1)

ÞHDÈBxScl=yScl=10 ÈâÈÒ5#)Ä

'!XÛ!BäÒ5XÄ

ZInt XÔþìÃ¹HD9S³þÒ5Ä

üFunc Ò5ãßÖ

y1=der1(x2N20,x) bDone

ZStd b

Vp³þÞXÒ5ÈxX¢0ÔÈJè

r£ .1587301587 Ä

ZInt b

Vp³þ¹Ò5ÈxXÝ1rtÄ



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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 375 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 375 of 118

ZOut

† GRAPH ZOOM °)

ZOut

Ú'!Û!B<ÈX¼ÚÒ5ýã¹ÈîXÒ5Ä

ý´$YB¬£xFact `yFact X9BÈWÀ

X¬x4Ä

üFunc Ò5ãßÖ

y1=x sin x bDone

ZStd b

ZOut b

ZPrev

† GRAPH ZOOM °)

ZPrev

Süü; ÞÔ5ZOOM Û¸!Ò5Xk·¬£

¡¬Ò5Ä

376 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 376 of 118

ZRcl

† GRAPH ZOOM °)

ZRcl

Úk·¬£XB¹!ünXýk·¬£

±,XÈâÈÒ5#)Ä

• Ý 6 ( / / / & (ZSTO) ±,'!

Ò5Xk·¬£Ä

– ê –

• Úhü±,ýk·¬£È¬£á¹zÔÈâ

6îXk·¬£áÄ_VÈÚxMin X±,

zxMin ÈÚyMin X±,zyMin ÈÄ

ZSqr

† GRAPH ZOOM °)

ZSqr

Bk·¬£9{ó765ôÈJ @x=@yÈ

âÈÒ5#)Ä

'!Ò5XÄá$ÛHXxÅäÒ5X

Ä

üJªO_XýÈ76ÃÑßK95½6ÈÚß

K95ÚÄüZSqr Ã¹kÈBX6Ä

üFunc Ò5ãßÖ

y1=‡(82Nx2):y2=Ly1 bDone

ZStd b

ZSqr b

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 377 of 11820atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 377 of 118

ZStd

† GRAPH ZOOM °)

ZStd

Úk·¬£BÛ¬xÈâÈÒ5#)Ä

Func Ò5ãßÖ

xMin=L10 yMin=L10

xMax=10 yMax=10

xScl=1 yScl=1

Pol Ò5ãßÖ

qMin=0 xMin=L10 yMin=L10

qMax=6.28318530718 (2p) xMax=10 yMax=10

qStep=.130899693899… (p/24) xScl=1 yScl=1

Param Ò5ãßÖ

tMin=0 xMin=L10 yMin=L10

tMax=6.28318530718 (2p) xMax=10 yMax=10

tStep=.130899693899… (p/24) xScl=1 yScl=1

DifEq Ò5ãßÖ

tMin=0 xMin=L10 yMin=L10

tMax=6.28318530718 (2p) xMax=10 yMax=10

tStep=.130899693899… (p/24) xScl=1 yScl=1

tPlot=0 difTol=.001

üFunc Ò5ãßÖ

y1=x sin x bDone

ZStd b

378 

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20atoz.SCH TI-86, Chap 20, Chinese Bob Fedorisko Revised: 98-10-14 15:27 Printed: 98-10-14 15:36 Page 378 of 118

ZTrig

† GRAPH ZOOM °)

ZTrig

Bk·¬£XBÈoÖÜüRadian ¦zã

(@x=p/24) ß¬Ý¦ÑDÈâÈÒ5#)Ä

xMin=L8.24668071567 yMin=L4

xMax=8.24668071567 yMax=4

xScl=1.5707963267949 (p/2) yScl=1

üFunc Ò5ãßÖ

y1=sin x bDone

ZStd b

ZTrig b

99appx.SCH TI-86, Appendix, Chinese Bob Fedorisko Revised: 98-10-21 14:34 Printed: 98-10-21 14:35 Page 379 of 22

TI-86 °)Ò...................................................................380

e·(........................................................................392

íÃ6........................................................................393

Equation Operating System (EOSé).................................397

TOL ÄÃÂêe<Å.....................................................398

ukz........................................................................399

ÝGTI {Ãáu`±pµC..................................400

F1 F2 F3 F4 F5

M1 M2 M3 M4 M5

TI 86

:

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99appx.SCH TI-86, Appendix, Chinese Bob Fedorisko Revised: 98-10-21 14:34 Printed: 98-10-21 14:35 Page 380 of 2299appx.SCH TI-86, Appendix, Chinese Bob Fedorisko Revised: 98-10-21 14:34 Printed: 98-10-21 14:35 Page 380 of 2299appx.SCH TI-86, Appendix, Chinese Bob Fedorisko Revised: 98-10-21 14:34 Printed: 98-10-21 14:35 Page 380 of 22

TI-86 i]D

V£ÄÎü TI-86 ¬ÞX TI-86 °)È¢J¼ÔÄVp¤þ°)ÙÿJª°

)XMÈJª°)Èyü°)ßÄüßcêe<È¤o°)XêáÝ¬Ä°)

ÒÕüïÎáÄ°)È_V°)LIST NAMES `CONS USER Ä

LINK ÄÔ{Åi] - o

SEND RECV SND85

LINK SEND ÄÔ{Åi] - o &

BCKUP PRGM MATRX GDB ALL 4LIST VECTR REAL CPLX EQU 4CONS PIC WIND STRNG

SEND BCKUP ÄøQÅi] - o & &

XMIT

LINK SEND ÄÔ{Å¡·õi] - o & kã¢o

XMIT SELCT ALL+ ALLN

LINK SND85 ÄÔ{uTI-85 Åi] - o (

MATRX LIST VECTR REAL CPLX 4CONS PIC STRNG

GRAPH ÄD7Åi] 6 ôFunc D71+

y(x)= WIND ZOOM TRACE GRAPH 4MATH DRAW FORMT STGDB RCGDB 4EVAL STPIC RCPIC

Òy°)üßcêe<

´Ä

üßcêe<ÈDrEqu 

GRAPH °)XMÄ

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99appx.SCH TI-86, Appendix, Chinese Bob Fedorisko Revised: 98-10-21 14:34 Printed: 98-10-21 14:35 Page 381 of 2299appx.SCH TI-86, Appendix, Chinese Bob Fedorisko Revised: 98-10-21 14:34 Printed: 98-10-21 14:35 Page 381 of 22

GRAPH ÄD7Åi] 6 ôPol D71+

r(q)= WIND ZOOM TRACE GRAPH 4MATH DRAW FORMT STGDB RCGDB 4EVAL STPIC RCPIC

GRAPH ÄD7Åi] 6 ôParam D71+

E(t)= WIND ZOOM TRACE GRAPH 4MATH DRAW FORMT STGDB RCGDB 4EVAL STPIC RCPIC

GRAPH ÄD7Åi] 6 ôDifEq D71+

Q'(t)= WIND INITC AXES GRAPH 4FORMT DRAW ZOOM TRACE EXPLR 4EVAL STGDB RCGDB STPIC RCPIC

1È ÷íi] 6 & ôFunc D71+

y(x)= WIND ZOOM TRACE GRAPH

x y INSf DELf SELCT 4ALL+ ALLNSTYLE

1È ÷íi] 6 & ôPol D71+

r(q)= WIND ZOOM TRACE GRAPH

qr INSf DELf SELCT 4ALL+ ALLNSTYLE

1È ÷íi] 6 & ôParam D71+

E(t)= WIND ZOOM TRACE GRAPH

t xt yt DELf SELCT 4INSf ALL+ ALLNSTYLE

1È ÷íi] 6 & ôDifEq D71+

Q'(t)= WIND INITC AXES GRAPH

t Q INSf DELf SELCT 4ALL+ ALLNSTYLE

382 )

99appx.SCH TI-86, Appendix, Chinese Bob Fedorisko Revised: 98-10-21 14:34 Printed: 98-10-21 14:35 Page 382 of 2299appx.SCH TI-86, Appendix, Chinese Bob Fedorisko Revised: 98-10-21 14:34 Printed: 98-10-21 14:35 Page 382 of 2299appx.SCH TI-86, Appendix, Chinese Bob Fedorisko Revised: 98-10-21 14:34 Printed: 98-10-21 14:35 Page 382 of 22

GRAPH VARS ÄD7$ßÅi] 6 & È ÷í

y(x)= WIND ZOOM TRACE GRAPH

y x xt yt t 4rqQ1 Q'1 t 4FnOn FnOff Axes Q[dTime

4fldRes

GRAPH WIND Ä>$ßÅi] 6 ' È ÷í

y(x)= WIND ZOOM TRACE GRAPH

xMin xMax xScl yMin yMax 4yScl tMin tMax tStep qMin 4qMax qStep tPlot difTol xRes

4EStep

GRAPH ZOOM ÄD7Á9Å i] 6 (

y(x)= WIND ZOOM TRACE GRAPH

BOX ZIN ZOUT ZSTD ZPREV 4ZFIT ZSQR ZTRIG ZDECM ZDATA 4ZRCL ZFACT ZOOMX ZOOMY ZINT

4ZSTO

GRAPH MATH ÄD7å¯Åi] 6 / & ôFunc D71+

MATH DRAW FORMT STGDB RCGDB

ROOT dyàdx ‰f(X) FMIN FMAX 4INFLC YICPT ISECT DIST ARC 4TANLN

GRAPH MATH ÄD7å¯Åi] 6 / & ôPol D71+

MATH DRAW FORMT STGDB RCGDB

DIST dyàdx dràdqARC TANLN

UüDifEqãßGRAPH

ZOOM °)ÈíÝ

/ (Ä

üDifEq Ò5ãß´GRAPH

MATH °)Ä

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99appx.SCH TI-86, Appendix, Chinese Bob Fedorisko Revised: 98-10-21 14:34 Printed: 98-10-21 14:35 Page 383 of 2299appx.SCH TI-86, Appendix, Chinese Bob Fedorisko Revised: 98-10-21 14:34 Printed: 98-10-21 14:35 Page 383 of 22

GRAPH MATH ÄD7å¯Åi] 6 / & ôParam D71+

MATH DRAW FORMT STGDB RCGDB

DIST dyàdx dyàdt dxàdt ARC 4TANLN

GRAPH DRAW ÄD7ÒÅi] 6 / '

MATH DRAW FORMT STGDB RCGDB

Shade LINE VERT HORIZ CIRCL 4DrawF PEN PTON PTOFF PTCHG 4CLDR

PxOn PxOff PxChg PxTest

4TEXT TanLn DrInv

SOLVER i] - t 1È b SOLVER ZOOM i] - t 1È b (

GRAPH WIND ZOMM TRACE SOLVE BOX ZINT ZOUT ZFACT ZSTD

TABLE i] 7 TABLE SETUP i] 7 '

TABLE TBLST TABLE

å¯-·õi] 7 &

ôFunc D71+ ôParam D71+

TBLST SELCT x y TBLST SELCT t xt yt

ôPol D71+ ôDifEq D71+

TBLST SELCT qr TBLST SELCT t Q

SIMULT ENTRY* i] - u Äsk

‚

2 &



30 Å b SIMULT RESULT i] *

PREV NEXT CLRq SOLVE COEFS STOa STOb STOx

DrInv ü

Func

Ò5ãß

ÝÄ

DrEqu üDifEq Ò5ã

ßÝÄ

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PRGM Ä ÈÅi] 8

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PAGE$PAGE#CUSTM BLANK

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VECTR OPS Ä6ßå¯Åi] - Š )

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CONV VOL ÄéÅi] - ’ (

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J cal Btu ft-lb kw-hr 4eV erg I-atm

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BASE TYPE i] - — 'BASE CONV Ä§¯Åi] - — (

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STAT PLOT i] - š (Plot Type i] - š (Ä&' Þ (Å#

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çroi] - Ÿ '

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19 BOUND nXÞ$ãbÛnXß$ÈênXß$ûbÛnXÞ$Ä

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30 DIF EQ SETUP üDifEq Ò5ãßÈüßêe<XßO¢Q'1 Q'9 Èè£þß

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TI r×[ãGgæ

TI [r×gæ

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Instruments Êà·Ú(ÏÄ

99index.SCH TI-86, Index, Chinese Bob Fedorisko Revised: 98-10-14 17:57 Printed: 98-10-14 17:57 Page 1 of 14

öé

"Ä+úÅÈ 216, 227

"ÄDêe<°)ÅÈ 156

!Ä,ÅÈ 294

¶È362

‚ÄûbbÅÈ 56, 301

ÄãbbÅÈ 55, 312

ƒÄábÅÈ 56, 326

pÄÚ<[ÅÈ 48

‡ÄGÅÈ 360

ˆÄGÅÈ48

vÄ³u§p¬£ÅÈ 193

wÄ³u§p¬£ÅÈ 193

L1Ä¡ÅÈ 48, 309

¶dim È184, 281

¶dimL È282

‰f(x)ÄÑDDÃÚÅÈ 96, 98

@Tbl Ä¤k<9SÅÈ 113

sxÄ³u§p¬£ÅÈ 193

Gx2Ä³u§p¬£ÅÈ 193

syÄ³u§p¬£ÅÈ 193

%ÄRÚ¨ÅÈ 52, 334

<ÄãbÅÈ 55, 312

=ÄÅÈ 270

=ÄÌÅÈ 290

==ÄGÏÌÅÈ 55, 291

>ÄûbÅÈ 55, 300

[ ] È319, 369

^ÄÛDÅÈ 48

{ } È316

10^Ä10 XnõÅÈ 48, 337

ÜÄ`¯ÅÈ 271

ßÄA¯ÅÈ 302

ÞÄãDÅÈ 278

Ý È326

4BinÄ@6`¯ÅÈ 68, 272

4Cyl Ä@6Å6$ÛÅÈ

174, 278

4Dec Ä@6¯ÅÈ 279

4DMS Ä@6äz/Ú/¦ÅÈ 51,

285

4Frac Ä@6ÚDÅÈ 52, 298

4Hex Ä@6A¯ÅÈ 68,

303

4Oct Ä@6?¯ÅÈ 327

4PolÄ@6U$ÛÅÈ 71, 174,

336

4REAL Ä@6rDÅÈ 156,

170, 179

4Rec Ä@6È¦$ÛÅÈ 71,

174, 343

4Sph Ä@6×$ÛÅÈ 174,

360

[ENTRY] È19

10 X (10^)È20, 34, 337

absÄ±ÍÅÈ 49, 71, 175, 185,

267

ALLNÈ77

ALL È43, 232

ALL+È77

Ans ÄÞõ§pÅÈ 29, 30, 41,

269

APD ÈAutomatic Power

Down

arc(È54, 269

ARC È96, 98

Asm ÄêÁÔßcÅÈ 269

AsmComp Äê¥êÁÔß

cÅÈ 226, 270

AsmPrgm ÄêÁÔßcÅÈ

226, 270

aug(È160, 184, 270

Automatic Power Down È17

Axes( È271

BASE BIT °)È69

BASE BOOL Ä×èÅ°)È68

BASE CONV Ä6kÅ°)È68

BASE TYPE °)È67

BASEÕ-ÚÄA¯Å°)È67

BASE °)È66

BCKUP ÄY,ÛÑÅÈ 237

Bin Ä`¯ÅÈ 35, 272

BOX ÄGRAPH ZOOM °)ÅÈ

14, 92, 93

BOX ÄZOOM °)ÅÈ 208

BREAK °)È26

CALC ÄÃÚÅ°)È54

CATALOG È25, 38

¿ó¹Rn!<È262

CATLG ÄCATALOG ÅÈ 43

CATLG-VARS ÄCATALOG ¬

£Å°)È43

CHAR GREEK °)È46

CHAR INTL ÄÑÅ°)È46

CHAR MISC ÄJªÅ°)È46

CHAR Ä+úÅ°)È45

402 öé

99index.SCH TI-86, Index, Chinese Bob Fedorisko Revised: 98-10-14 17:57 Printed: 98-10-14 17:57 Page 402 of 14

Circl(È273

CIRCL ÄÚÅÈ 105, 106

CLDRWÄÙ8Ò6ÅÈ 103, 105,

273

ClLCDÄÙ8LCD ÅÈ 216, 273

ClrEnt ÄÙ8g9ÅÈ 232, 273

ClTblÄÙ8¤k<ÅÈ 114, 216,

273

cnorm Äë×DÅÈ 183, 273

cond Ä5ÊêËÅÈ 183, 274

conjÄEAáDÅÈ 71, 175, 185,

275

CONS BLTINÄYB£Å°)È

CONS EDIT °)È60

CONS Ä£ÅÈ 43

CONS Ä£Å°)È58

CONV AREA °)È63

CONV ENRGY ÄÑ£Å°)È

CONV FORCE °)È64

CONV LNGTH ÄSzÅ°)È

CONV MASS °)È64

CONV POWER °)È64

CONV PRESSÄ_Å°)È64

CONV SPEED °)È64

CONV TEMP ÄýzÅ°)È8,

CONV TIME °)È63

CONV VOL Ä'ÃÅ°)È63

CONV Ä6kÅ°)È62

corr ÄÌGÏDÅÈ 193

cosL1Ä¡-úÅÈ 48, 276

cos Ä-úÅÈ 48, 186, 276

coshL1Ä¡Æ-úÅÈ 51, 277

cosh ÄÆ-úÅÈ 51, 277

CPLX ÄáD¬£ÅÈ 43, 71

cross(È173, 277

cSum(Ät`ÅÈ 160, 278

CUSTOM °)È44

ËñMÈ44

Ù8MÈ45

CylVÄÅ6å£$ÛÅÈ 36, 278

Dec Ä¯ÅÈ 35, 65

DELc Äô8ëÅÈ 179

DELET È60

DELf Äô8ÑDÅÈ 77

DELi Äô8ôÅÈ 170

DELr Äô8 ÅÈ 179

Deltalst(Äô8DÅÈ 160, 279

DelVar(Äô8¬£ÅÈ 219, 280

der1(ÄÔÐDÅÈ 54, 280

der2(Ä`ÐDÅÈ 54, 280

det Ä ëãÅÈ 183, 281

DFLTS Ä¬xÅÈ 232

DifEqÄÚßãÅÈ 35, 74,

239, 281

difTol ÄÃÂÅÈ 136

dim ÄÈDÅÈ 173, 184, 281

dimLÄDXÈDÅÈ 159, 282

DirFld Äå³ÅÈ 134, 282

Disp ÄÅÈ 216, 283

DispG ÄÒ5ÅÈ 283

DispT Ä¤k<ÅÈ 284

DIST Ä±ÅÈ 96, 98

dot(È173, 285

dr/dqÈ122

DRAW È75, 88

DrawDot È84, 285

DrawFÄ¬ÑDÅÈ 103, 107,

286

DrawLine È84, 286

DrEqu(Ä¬ßÅÈ 145, 287

DrInvÄ¬¡ÑDÅÈ 103, 107,

287

DS<(Ä£1`ÇÅÈ 219, 288

DUPLICATE NAME °)È241

dx/dt, 130

dxDer1 ÄBÚÅÈ 36, 75,

288

dxNDer ÄDÚÅÈ 36, 75,

288

dy/dt È130

dy/dx È96, 99, 130

EÄÛDÅÈ 48, 292

e^Ä¹eiXÅÈ 288

eigVc ÄMUå£ÅÈ 183, 289

eigVl ÄMUÅÈ 183, 289

Else È218, 306

e-mail ÄTI üÕÅÈ

392

End È218, 290, 297, 306

ENTRY ,|³È28, 29

EOS ÄEquation Operating

System

Eq4St(ÄÚß@6+úÅÈ

227, 290

eqnÄßÅ¬£È54, 203, 205

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99index.SCH TI-86, Index, Chinese Bob Fedorisko Revised: 98-10-14 17:57 Printed: 98-10-14 17:57 Page 403 of 14

EQU Äß¬£ÅÈ 43

EStep È136

eval È52, 76, 88, 101, 122,

130, 150, 291

evalF(È54, 292

exÄ¹DeiXÅÈ 48

EXIT Äª\DBôÕÅÈ 241

EXPLR Ä#ÅÈ 148

ExpR ÄÛD²&ÅÈ 190, 293

exp ¬£È54, 203

fcstx ÄXxÅÈ 294

fcsty ÄXyÅÈ 294

Fill(È160, 173, 295

Fill È184

Fix È295

FldOff Äp[`å³GÁÅÈ

134, 295

fldPic Ä³Å¬£È138

fMax(ÄÑDÔûÅÈ 54, 296

FMAX ÄÑDÔûÅÈ 96, 97

fMin(ÄÑDÔãÅÈ 54, 296

FMIN ÄÑDÔãÅÈ 96, 97

fnInt(ÄÑDÃÚÅÈ 54, 296

FnOff ÄÑDGÁÅÈ 296

FnOn ÄÑD'ÔÅÈ 297

For(È218, 297

Form(È161, 298

FORMT ÄÒ5ãÅÈ 76

fPart ÄÚD¼ÚÅÈ 49, 176,

186, 298

fStat ÄeDDÅÈ 189

FuncÄÑDãÅÈ 35, 74, 239,

299

gcd(ÄÔû@Ú¡ÅÈ 52, 299

GDB ÄÒ5DBgÅÈ 43

GDB ¬£È102

Get(È299

getKy ÄªÕÅÈ 216, 300

ÕÒ, 217

GOTO È26, 27, 300

GRAPH DRAW °)È75, 103,

122, 145

GRAPH LINK È235

GRAPH MATH °)È75, 95,

122, 130

GRAPH MATH k$

JªBXE¡È96

Sü ‰f(x)ÃDIST êARC È

Südy/dx êTANLN È99

SüISECT È100

SüROOT ÃFMIN ÃFMAX

êINFLC È97

SüYICPT È100

GRAPH ZOOM °)È75, 91,

147

GRAPH Ä·<°)ÅÈ 206

GRAPH °)È27, 31, 75, 88,

117, 126, 133

GrStl(ÄÒ5ãÅÈ 220, 302

Hex ÄA¯ÅÈ 35, 302

Hist ÄÈÒÅÈ 303

HORIZ ÄGÅÈ 105, 106

Horiz È304

IAsk È304

IAuto È304

ident Ä)!ÅÈ 184, 304

If, 218, 305, 306

imag Ä.DÅÈ 71, 175, 185,

306

INFL C Ä¤ÅÈ 96, 97

INIT C Äñ5ÊÅÈ 136

InpSt È217, 307

Input ÄPRGM I/O °)ÅÈ 216,

307

INSc Ä¦9ëÅÈ 179

INSf Ä¦9ÑDÅÈ 77

INSi Ä¦9ôÅÈ 170

INSr Ä¦9 ÅÈ 179

int ÄHDÅÈ 49, 176, 186, 308

inter(Ä¦9ÅÈ 309

Internet

e-mail ÄTI üÕÅÈ

392

ßQßcÈ235

IPart ÄHD¼ÚÅÈ 6, 49, 176,

186, 309

IS>(Är1`ÇÅÈ 219, 310

ISECT ÄxÅÈ 96, 100

Lbl ÄÛÅÈ 219, 224, 311

lcm(ÄÔã@áDÅÈ 52, 311

LCust(ÄtQ¾n°)ÅÈ 220,

311

leftNrt È202

LgstR Äe²&ÅÈ 190, 193,

313

li4vc ÄD@6å£ÅÈ 160,

174, 316

Line(È314

LINE È104, 105

LINK SEND85 °)È239

LINK SEND °)È236

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99index.SCH TI-86, Index, Chinese Bob Fedorisko Revised: 98-10-14 17:57 Printed: 98-10-14 17:57 Page 404 of 14

LINK °)È236

LinR Äû²&ÅÈ 190, 315

LIST NAMES °)È153, 189

LIST OPS °)È159

LIST °)È152

ln Ä¾ÍDÅÈ 48, 316

lngth Ä+úSzÅÈ 227, 316

LnR ÄÍD²&ÅÈ 190, 317

log È48, 318

LU(ÄßÝ¦-ÞÝ¦ÅÈ 183, 318

Macintosh

ÒyÈ235

MATH ANGLE °)È51

MATH HYPÄÆÅ°)È51

MATH MISC ÄJªÅ°)È52

MATH NUM ÄD+Å°)È31,

MATH PROBÄV[Å°)È50

MATH ÄÒ5°)ÅÈ 88

MATH È75

MATH °)È31, 49

MATRX CPLX ÄáDÅ°)È

185

MATRX MATH °)È183

MATRX NAMES °)È178

MATRX OPSÄ¤kÅ°)È184

MATRX Ä½Å°)È178

MATRX Ä½áÅÈ 43

max(È49, 160, 319

maxX È193

maxY È193

MBox È319

Med Ä!ÅÈ 193

MEM DELETÄô8Å°)È231

MEM FREEÄÃüY,ÅÈ 230

MEM RESET °)È232

MEM ÄY,Å°)È29, 230

MEM ÄÙ8Y,ÅÈ 232

Menu(È219, 320

min(È49, 160, 320

minX È193

minY È193

mod(È49, 320

mRAdd(È321

mRAdd È184

multR(Ä, ÅÈ 184, 322

nÄ³u§p¬£ÅÈ 193

nCr ÄÜDÅÈ 50, 322

nDer(ÄDÐDÅÈ 54, 323

nPr ÄfëDÅÈ 50, 326

Oct Ä?¯ÅÈ 35, 327

OneVa ÄÔÅÈ 189, 191 È

327

Outpt(È217, 329

OVERW ÄZmÅÈ 241

P2Reg Ä`õ²&ÅÈ 190, 330

P3Reg ÄÝõ²&ÅÈ 190, 331

P4Reg Ä¯õ²&ÅÈ 190, 332

Par, 74

Param ÄDãÅÈ 35, 239,

333

ÒyÈ235

PEN È105

pEval(È52, 334

pi È59

PIC ÄÒ6áÅÈ 43

PIC ¬£

±,Ò5È102

g9È76

PlOffÄ³uÒGÁÅÈ 195, 334

PlOnÄ³uÒ'ÔÅÈ 195, 334

Plot1(È335

PLOT1 È195

Plot2(È335

PLOT2 È195

Plot3(È335

PLOT3 È195

PolÄU$ÛãÅÈ 35, 74, 239,

336

PolarCÄU$ÛáDãÅÈ 35,

336

PolarGCÄU$ÛÒ5$ÛÏÅÈ

84, 336

poly È337

PRegC È193

PRGM CTL °)È218

PRGM I/O Äg9/gÎÅ°)È

215

PRGM ÄßcáÅÈ 43

PRGM °)È214

prod Ä,ÃÅÈ 52, 160, 338

Prompt ÄPRGM I/O °)ÅÈ

216, 338

PtChg(È338

PTCHG È105

PtOff(È338

PTOFF È105, 108

PtOn(È338

PTON È105, 108

PwrR Ä²&ÅÈ 190, 339

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PxChg(È103, 340

PxOff(È103, 340

PxOn(È103, 340

PxTest(È103, 340

Q'n ß¬£È135

Qrtl1 È193

Qrtl3 È193

rÄûzg9ÅÈ 341

rAdd(È340

rAdd È184

Radian Ä¦zãÅÈ 35

rand Bin(Äc`MãÅÈ 50,

341

rand Int(ÄcHDÅÈ 50, 342

rand ÄcDÅÈ 50, 341

randM(Äc½ÅÈ 184, 342

randNorm(Äc7ÕÅÈ 50,

342

RCGDB Ä×üÒ5DBgÅÈ

76, 88, 343

RcPic Ä×üÒ6ÅÈ 76, 102,

343

RCPIC °)È76

REAL È43, 175, 185, 343

RectC ÄÈ¦$ÛáDÅÈ 35,

344

RectGC ÄÈ¦Ò5$ÛÏÅÈ

84, 344

RectV ÄÈ¦å£$ÛãÅÈ

36, 344

RECV ÄLINK SND85 °)ÅÈ

240

RECV ÄLINK °)ÅÈ 236

ref Ä ÅÈ 184, 344

RENAM Ä¡QáÅÈ 241

Repeat ÄPRGM CTL °)ÅÈ

218, 345

Return ÄPRGM CTL °)ÅÈ

219, 345

rnorm Ä ×DÅÈ 183, 346

ROOT È96, 97

x‡È346

RotL Ä~ºÏÅÈ 69, 347

RotR Ä~ÇÏÅÈ 69, 347

round(È49, 176, 348

rref ÄTêX ½ÅÈ 184,

348

rSwap(Ä B6ÅÈ 184, 348

Scatter Ä³uÒXO_ÅÈ 349

SELCT È112

Select(È161, 350

SELECT È77

SEND WIND #)È238

Send(È216, 350

SEND ÄLINK °)ÅÈ 236

seq(ÄcëÅÈ 52, 160, 351

SeqG ÄcëÒ5ÅÈ 84, 351

SetLE È159

SetLEdit È161, 351

Shade(È103, 104, 352

ShftL ÄºÏÅÈ 69, 353

ShftR ÄÇÏÅÈ 69, 353

ShwSt Ä+úÅÈ 354

sign È49, 354

SimulG ÄàÊ¬ÅÈ 84, 354

SIMULT ENTRY °)È208

SIMULT RESULT °)È209

simult(È210, 354

SIMULT õc#)È208

sinL1Ä¡7úÅÈ 48, 355

sin Ä7úÅÈ 48, 186, 355

sinhL1Ä¡Æ7úÅÈ 51, 356

sinh ÄÆ7úÅÈ 51, 356

SinR Ä7ú²&ÅÈ 190, 193,

357

SKIP È241

SlpFld Äp[³ÅÈ 134, 358

SND85 ÄLINK °)ÅÈ 236

SOLVE È205

Solver(È358

sortA È159, 359

sortD È159, 359

Sortx È160, 359

Sorty È160, 359

SphereV Ä×å£$ÛãÅÈ

36, 360

St4Eq(Ä+ú@6ßÅÈ

227, 361

STAT PLOT °)È195

STAT PLOT Õ#)È194

STAT VARSÄ³u¬£Å°)È

192

STAT Ä³u§p¬£ÅÈ 43

STATCALC ÄukÅ°)È189

STAT °)È188

STGDB Ä±,Ò5DBgÅÈ

76, 88, 361

STOa È210

STOb È210

Stop È219, 362

406 öé

99index.SCH TI-86, Index, Chinese Bob Fedorisko Revised: 98-10-14 17:57 Printed: 98-10-14 17:57 Page 406 of 14

STOx È210

STPICÄ±,Ò6ÅÈ 76, 88, 362

STPIC °)È76

StReg Ä±,²&ßÅÈ 190,

362

STRNG Ä+úÅ°)È227

STRNG Ä+ú¬£ÅÈ 43

STYLE È77

sub(Ä+úX$ÅÈ 227, 363

Sx Ä³u§p¬£ÅÈ 193

TÄ@BÅÈ 367

TABLE °)È110

tanL1Ä¡7ÛÅÈ 48, 365

tan Ä7ÛÅÈ 48, 364

tanhL1Ä¡Æ7ÛÅÈ 51, 365

tanh ÄÆ7ÛÅÈ 51, 365

TanLn(È103, 107, 366

TANLN Ä7ÛÅÈ 96, 99

TBLST Ä¤k<Bêe<ÅÈ

112, 113

TEST °)È55

Text(È366

TEXT È105

Then È218, 305, 306

TI-GRAPH LINK È235

tMax È127, 136

tMin È127, 136

TOL ÄÃÂêe<ÅÈ 398

tPlot È136

TRACE ÄÛÅÈ 75

TRACE Ä·<°)ÅÈ 207

Trace ÄÒ5°)ÅÈ 367

TRACE È88

tStep È127, 136, 138

TwoVa Ä`ÅÈ 189, 368

unitV Ä)!å£ÅÈ 173, 368

VARS CPLXÄáD¬£Å#)È

VARS EQU °)È203

vc4li ÄÚå£@6DÅÈ

160, 174, 369

VECTR CPLXÄáDÅ°)È175

VECTR MATH °)È173

VECTR NAMES °)È169

VECTR OPSÄ¤kÅ°)È173

VECTR Äå£áÅÈ 43

VECTR °)È169

VERTÄVÈÅÈ 104, 106, 369

While È218, 369

WINDÄk·¬£ÅÈ 43, 35, 75,

238

WIND Ä·<°)ÅÈ 206

XMIT ÄôÕÅÈ 237, 240

xRes ÄÚ|[ÅÈ 81

xScl ÄzÅÈ 81

xStat Äx¬£DÅÈ 189

xyline È370

x¬£È77

y(x)=È75

YICPT ÄyxÅÈ 96, 100

yScl ÄzÅÈ 81

yStat Äy¬£DÅÈ 189

y¬£È77

ZDATA ÄGRAPH ZOOM °

)ÅÈ 92

ZData È371

ZDECM ÄGRAPH ZOOM °

)ÅÈ 92

ZDecm È372

ZFACT ÄZOOM FACTOR ÅÈ

92, 208

ZFIT ÄGRAPH ZOOM °)ÅÈ

ZFit È129, 373

ZIn ÄûÅÈ 373

ZIN ÄûÅÈ 92, 208

ZINT ÄGRAPH ZOOM °)ÅÈ

ZInt È374

ZOOM È14, 75, 88

DÒ5È129

nÈ93

U$ÛÒ5È121

ZOOMX ÄGRAPH ZOOM °

)ÅÈ 92

ZOOMY ÄGRAPH ZOOM °

)ÅÈ 92

ZOOM ¡0È147

ZOUT ÄýãÅÈ 92, 208, 375

ZPREV Äý!Ôþk·ÅÈ

92, 375

ZRCL ÄGRAPH ZOOM °)ÅÈ

92, 95

üïÎXý¬£È239

ZRcl Ä¡×üýÅÈ 376

ZSQR ÄGRAPH ZOOM °)ÅÈ

ZSqr È376

ZSTD ÄGRAPH ZOOM °)ÅÈ

ZSTDÄÛ¬xÅÈ 208, 377

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ZSTO ÄGRAPH ZOOM °)ÅÈ

92, 95

ZTRIGÄGRAPH ZOOM°)ÅÈ

ZTrig È378

]4È16

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?¯HDÈ326

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±,ß§pÈ210

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ïÎßcÈ214

×üßcÈ224

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9¼È214

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g9Q¸ È220

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y¬£È77

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Sü½È181

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g9DÈ153

<ãÈ18, 20, 24, 25, 26, 30,

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g9È24

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370

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nÈ58

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ü¾nÈ58, 60

£Y,MUÈ17, 34

, (¹)È321

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8©Ä/ÅÈ 284

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k·¬£È239

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Y,áÈ242

Ý½¬£È238

k·êe<È75

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k·¬£È82

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íÃÈ17, 27

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9¾Ì²@ãÈ165

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íÃ6È393

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ûm+¡ÛÈ22

ûm+¡È21

ûm+¡+úÈ22

ûb (>)È300

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ÐD

ukÈ7

bÄ=ÅÈ 290

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£á\CÈ16, 18

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z£)!

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×HÈ2, 18

îMãX

±,¬£È212

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îMãÏD

±,¬£È212

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`¯DÈ35, 66

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¡ÑD

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×DÈ173, 183, 323

ß

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ukÈ122, 130

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g9È203

ßêe<È74, 75, 76, 80

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g9ÑDÈ77

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ßêe<°)È76

ß¬£È40, 43, 78

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ãBÈ19, 20, 70

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DÈ65

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2Ä×èÅÈ 66, 69, 325

ÚhúÈ70

ÚDÈ3, 19

BDÈ35, 295

óD

g9È19

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áDÈ29, 70

ÚhúÈ70

g9È20

hüü<ãÈ71

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0§pÈ5

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áD¬£È43

áD°)È71

áDXU¦<È72

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áDX.¼È71

áDãÈ35

áD½È180

áDÈ48

á!Y,È232

È270

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³þÛÈ75, 90, 144, 205

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GÏÈ90

06³þJ»Á¤ ßcÈ

Ï|È90, 121, 129

üDÒ5È128

üU$ÛÒ5È120

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È TI-86 BÈ39

È64È16

@ã

È166

²yÈ163

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GÁ TI-86È2, 17

GÏÑDÈ55, 56

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ûm+¡È22

åÈ23

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µÈ22

g9È22

!BÈ19, 20, 21, 25

ãm+¡È22

Ý½È38

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¾Ï|È128, 144, 205

®|È19

Ñ+¡È46

ÑDÈ25, 38

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¬ÒÈ107

¬È11

ukÈ101

¬È48

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g9È25

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üßêe<g9È76,

77, 78

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ÑDÒ5È73, 74

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`È52, 160, 364

ûzáDãÈ70

ûz¦zãÈ75, 341

ûzg9 (r)È341

"ãýz

@6ãýzÈ8

4Bin È272

4Dec È279

4DMS È51, 285

4Frac È52, 298

4Hex È303

4Oct È327

4Pol È336

4REAL È156

4Rec È343

4Sph È360

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li4vc È160

St4Eq(È227, 361

vc4li È160

6kz£)!È61

6k¹óz<XDÈ65

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²&õ_È191

êÁÔßcÈ225

¬Ò

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f¬ÈÈÆÈ107

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È105

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ÈÈ105, 106

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êÄ×èÅÈ 69, 328

U$Ûß

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U$ÛáD ()È336

U$ÛáD<6ãÈ20, 70

U$ÛáDãÈ35, 336

U$ÛÒ5È74, 84

k·êe<È118

nÈ117

ßêe<È118

ãÈ35

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¬È122

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È26

ukÐDÈ7

ukßÈ122, 130

D©È34

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¥:D©È34

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¬ÒÈ86

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t (+)È267

£© (N)È363

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ÆnÈ178

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ÔTI-86 È2, 17

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¿ó¹Rn!<ÄAZ×ÅÈ

262

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Q¸ È220

õÈ49

Y¦/ê|êe<È53

Y,È16, 17, 22, 28, 29, 223

á!È3, 232

ÃüXÈ230

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Y,ÛÑ

ñêÈ237

Zª:È237

YB¬£È39, 45, 138

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G (2)È360

G (‡)È7, 360

GÏÈ90

KÈ50

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¬È107

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ÆXSzÈ54

Æ£

Ò5È86

üDÒ5È129

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Þ¼°)È32

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Þõ§pÈ28, 29

±,¬£È3

Þõg9È26, 28

Þõg9È8

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¡SüÈ28

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Þß$ ={L1E99 È1E99}È204

Þß$È204

ÞÔþ<ãX§pÈ26

BÒ5ãÈ83

BÒ5ãÈ80

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ü È19

¯DÈ35

¯È20

¯ãÈ34, 35, 65

n (012345678901)È35

BÈ35

¯DÈ278

A¯DÈ35, 66

A¯+ú°)È67

rDÈ29

rD¬£È43

rDXHD¼Ú

È6

\µCÈ400

±,È29

; È19

g9CBLGET È216

g9ÛÈ18, 22, 23

DBO_Ý½#)È42

D:ÑDÈ48

â½ÔKSüÈ185

âDÔKSüÈ161

DÐDÈ54

DÚÈ36

DÈ65

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×ÈÈ66

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O_ÈÛ«È67

DO_úËÈ67

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DÈ29, 43, 52

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Ì²X@ãÈ165

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0DÈ161

Dêe<È31, 67, 156, 188

²y@ãÈ163, 164

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Dêe<°)È156

DáÈ43

Dg9{}È316

Dô

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DôÄÁÅ

±,¬£155

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È155, 158

Dô`È52

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g9È25

cDÈ50

ýk·¬£

±,`×üÈ95

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¤È22

Evalx=È76

Name=È22, 39, 76

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Sto È212

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§pÈ192

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¬È194, 195

g9È189

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nÈ74

Æ£È86

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U$ÛÒ5È119

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Bk·¬£È81

Ò5DBgÄGDB ÅÈ 102

×üÈ76

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n#)È92

nnÈ93

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ýãÈ92, 93

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¬È10

BÈ79

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ÔÎ°)È6, 33

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%'ÔÈ84, 302

%GÁÈ84, 301

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Q'n ß¬£È135

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¬ÔÚßÈ142

ñ5Êêe<È136

k·¬£È135

nÒ5È132

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ãÈ144

³þÈ144

¬§pÈ148

·È139

BÒ5ãÈ132

BÒ5ãÈ133

B$ÛHÈ137

SüEVAL È150

Ò5È132, 137, 139, 141,

142

Úßêe<È134

ÚßÒ5È74

ãÈ35

¬ÒÈ145

È138

ÚãÈ36

ÃÚÑDÈ54

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·È206

ß¼°)È32

È17

°)È31

Í¨z

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§pXD©È20

ÌÄ==ÅÈ 291

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; È164

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å£È29

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ÀË[]È369

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å£êe<È168

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å£g9 []È369

å£$ÛãÈ36

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5ôÚ|[

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ãb (<)È312

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Ý½ÛÈ38

¹x¬£ÑDÈ101

ÖêÄ×èÅÈ 69, 370

E

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EÒÈ80

üïÎX£È43, 58, 60

üïÎXý¬£È239

üÕÈ392

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¬È106

ÚÀËÈ20, 25, 56, 61, 397

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n!È111

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H,©È397

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V0È26, 333

V0Û<È26

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7ÕÈ34, 324

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ukÈ3

È¦å£$ÛÏÈ36

È¦$ÛXáD6ãÈ20

È¦$ÛáDÈ70

È¦$ÛáDãÈ35

È¦$ÛÒ5È84

È

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È24, 25, 29

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g9È25

; È19

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È18

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ÄßcÅÈ 222

ßcÈ222

ukÈ26

Ò5È26, 27

#)È17, 18, 23, 24, 26, 27

g9`§pÈ18

@ÇÄPRGM CTL °)ÅÈ 219,

224

@B (T)È367

$ßcÈ224

$½

È181

+úÈ19

`È22

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g9È21

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