Calculator User Manual

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