Texas Instruments PLUS TI-89 - Manual (Page 622)

Index 605
8992INDX.DOC TI-89: Index (US English) Susan Gullord Revised: 02/26/01 3:52 PM Printed: 02/26/01 3:55 PM Page 605 of 16 8992INDX.DOC TI-89: Index (US English) Susan Gullord Revised: 02/26/01 3:52 PM Printed: 02/26/01 3:55 PM Page 605 of 16
U (continued)
Unlock , unlock, 289, 516
upgrading product code, 373, 374
user-defined functions, 46, 77, 78, 97 – 99, 157,
205 , 207, 285, 286, 433
user-defined units, 88
V
Value (graph math tool), 122, 123, 132, 138,
159 , 183
variables, 47, 48
archiving and unarchiving, 360
archiving,
Archive , 289, 361, 416
clearing, 341
copy,
CopyVar , 289, 358, 422
copying, 358
data, 240, 241, 242
defined, 59, 337
delayed simplification, 66
delete,
DelVar , 60, 77, 102, 289, 291, 434
deleting, 369
in applications, 359
list, 239, 241, 242
local,
Local , 286, 288, 289, 290, 464
locking, Lock , 289
locking/unlocking, 54, 358
matrix, 239, 240, 241, 242
moving,
MoveVar , 289
overriding, 60
pasting name, 359
renaming, 358
reserved names, 567, 568
statistical, 260, 263
storing, 100
system, 567, 568
text, 94
transmitting, 366, 368
unarchive,
Unarchiv , 289, 361, 516
undefined, 59, 337
unknown, solving for, 337, 339
unlocking,
Unlock , 289
VAR-LINK , 102, 355, 356, 357, 358, 361
variance( ) , variance, 517
Vector Format mode, 41, 552
vectors
cross product, crossP( ) , 425
cylindrical vector display, 4 Cylind , 429
dot product, dotP( ) , 439
unit, unitV( ) , 516
Vector Format mode, 41, 552
viewing angle, 162
viewing orbit, 164
W
warranty information, 581
web plots
convergence, 148
divergence, 148
oscillation, 149
WEB , 142, 146, 147
WEB , web plots, 142, 146, 147
when( ) , when, 202, 206, 517
While , while, 298, 518
window variables
q max , 137
q min , 137
q step , 137
@ x , 566
@ y , 566
diftol , 182
dtime , 182
Estep , 182
eye ψ (rotation), 158, 162, 163
eye q (x axis), 158, 162
eye f (z axis), 158, 162, 163
fldres , 182
ncontour , 158
ncurves , 182
nmax , 143, 144
nmin , 143, 144
plotStep , 143, 144
plotStrt , 143, 144
t0 , 181
tmax , 131, 181
tmin , 131
tplot , 181
tstep , 131, 181
xgrid , 158
xmax , 113, 131, 137, 143, 144, 158, 182, 566
xmin , 113, 131, 137, 143, 144, 158, 182, 566
xres , 113, 131, 158
xscl , 113, 131, 137, 143, 144, 158, 182
ygrid , 158
ymax , 113, 131, 137, 143, 144, 158, 182, 566
ymin , 113, 131, 137, 143, 144, 158, 182, 566
yscl , 113, 131, 137, 143, 144, 158, 182
zmax , 158
zmin , 158
wire-and-contour graphing, 155, 166
wire-frame graphing, 155, 166
with,
| , 10, 58, 60, 67, 538, 569
within string, inString( ) , 293, 458