Texas Instruments PLUS TI-89 - Manual (Page 619)

602 Index
8992INDX.DOC TI-89: Index (US English) Susan Gullord Revised: 02/26/01 3:52 PM Printed: 02/26/01 3:55 PM Page 602 of 16
P (continued)
return, Return , 286, 287, 491
running, 278. inside front cover, inside back
cover
stop, Stop , 282, 507
stopping, 278
subroutines, 287
tables, 305
text,
Text , 302, 513
Then, Then , 295, 296, 456
title, Title , 302, 513
try, Try , 310, 515
variables, 288
while,
While , 298, 518
Prompt( ) , prompt, 301, 482
propFrac , proper fraction, 9, 70, 74, 394, 482
PtChg , point change, 307, 482
PtOff , point off, 307, 483
PtOn , point on, 307, 483
ptTest( ) , point test, 307, 483
PtText , point text, 307, 483
PxlChg , pixel change, 307, 483
PxlCrcl , pixel circle, 308, 483
PxlHorz , pixel horizontal line, 308, 484
PxlLine , pixel line, 216, 308, 484
PxlOff , pixel off, 307, 484
PxlOn , pixel on, 216, 307, 484
pxlTest( ) , pixel test, 307, 484
PxlText , pixel text, 307, 485
PxlVert , pixel vertical line, 308, 485
Q
QR , QR factorization, 485
QuadReg , quadratic regression, 262, 486, 571
QuartReg , quartic regression, 262, 487, 571
QuickCenter, 118
Quick-Find Locator, 410
R
R 4 P q ( ) , polar coordinate, 487
R 4 Pr( ) , polar coordinate, 487
radian, ô, 535
rand( ) , random number, 488
randMat( ) , random matrix, 388, 488
randNorm( ) , random norm, 488
random
matrix, randMat( ) , 388, 488
norm, randNorm( ) , 488
number seed, RandSeed , 388, 488
number, rand( ) , 488
polynomial, randPoly( ) , 488
randPoly( ) , random polynomial, 488
RandSeed , random number seed, 388, 488
rational functions activity, 394
RclGDB , recall graph database, 220, 306, 488
RclPic , recall picture, 306, 489
real( ) , real, 489
recall
graph database, RclGDB , 220, 306, 488
picture, RclPic , 306, 489
reciprocal, x ê, 538
rectangular x coordinate, P 4 Rx( ) , 476
rectangular y coordinate, P 4 Ry( ) , 476
rectangular-vector display, 4 Rect , 489
reduced row echelon form, rref( ) , 73, 388, 493
ref( ) , row echelon form, 490
regressions, 462
cubic, CubicReg , 261, 428, 570
exponential, ExpReg , 261, 446, 570
formulas, 570, 571
linear regression,
LinReg , 261, 462, 570
logarithmic, LnReg , 261, 464, 571
logistic, Logistic , 261, 465, 571
medium-medium line, MedMed , 262, 468, 571
power regression, PowerReg , 262, 481, 571
quadratic formula activity, 386
quadratic,
QuadReg , 262, 486, 571
quartic, QuartReg , 262, 487, 571
selecting, 261
sinusoidal,
SinReg , 262, 503, 571
remain( ) , remainder, 490
remainder, remain( ) , 490
Rename , rename, 289, 490
replace picture, RplcPic , 306, 493
Request , request, 301, 302, 490
reserved names, 567, 568
return. See get/return
Return , return, 207, 286, 287, 491
right( ) , right, 71, 293, 491
rotate( ) , rotate, 293, 348, 491
round( ) , round, 492
row echelon form, ref( ) , 490
rowAdd( ) , matrix row addition, 492
rowDim( ) , matrix row dimension, 492
rowNorm( ) , matrix row norm, 493
rowSwap( ) , matrix row swap, 493
RplcPic , replace picture, 306, 493
rref( ) , reduced row echelon form, 73, 388, 493
Runge-Kutta method, 180, 191, 193, 573
S
sampling activity, 407
Scatter plots, 266
scientific notation, 25
scripts, 94, 328, 329
activity, 392
tutorial, 392
scrolling, 7, 103, 227. inside front cover, inside
back cover
second notation, " , 536
Send , send list variable, 309, 494
SendCalc , send to calculator, 309, 371, 494
SendChat , send chat, 309, 371, 494