Texas Instruments TITANIUM TI-89 - Manual (Page 1004)

34
tan( ), tangent . . . . . . . . . . . . . . . . . . 887
tan/( ), arctangent . . . . . . . . . . . . . . 888
Tangent (graph math tool) 331
,
336
,
346
,
353
tangent, tan( ) . . . . . . . . . . . . . . . . . . 887
tanh( ), hyperbolic tangent . . . . . . . . 888
tanh/( ), hyperbolic arctangent . . . . . 889
Taylor polynomial, taylor( ) 266
,
269
,
889
taylor( ), Taylor polynomial . . . . . . . . 889
tblStart, table start . . . . . . . . . . . . . . 456
tCollect( ), trigonometric collection . . 889
temperature conversion, tmpCnv( ) . 286
,
891
temperature-range conversion,
(@tmpCnv( ) . . . . . . . . . . . . . . . . . 286
temperature-range conversion,
@tmpCnv( ) . . . . . . . . . . . . . . . . . 891
tExpand( ), trigonometric expansion . 890
text editing . . . . . . . . . . . . 645
,
655
,
661
cut, copy, paste . . . . . . . . . 212
,
653
find . . . . . . . . . . . . . . . . . . . . . . . 654
highlighting . . . . . . . . . . . . . . . . . 652
Text, text . . . . . . . . . . . . . . . . . . . . . . 890
text, Text . . . . . . . . . . . . . . . . . . 621
,
622
Then, Then . . . . . . . . . . . . 606
,
607
,
831
three-dimensional graphing . . . 375
–
409
animation . . . . . . . . . . . . . . 101
,
391
CONTOUR LEVELS . . . . . 104
,
395
HIDDEN SURFACE . . . . . . 104
,
395
WIRE AND CONTOUR . . . 104
,
395
WIRE FRAME . . . . . . . . . . 104
,
395
TI Connectivity Cable .65
,
716
,
733
,
737
TI ViewScreen overhead panel
connecting . . . . . . . . . . . . . . . . . . . 68
TI Connect software . . . . . . . . . . 65
,
733
time
reset . . . . . . . . . . . . . . . . . . . . . . . 48
setting . . . . . . . . . . . . . . . . . . . . . . 40
time plots, TIME . . . .357
,
363
,
434
,
435
time value of money activity . . . . . . . 771
TIME, time plots . . . . . . . . 357
,
434
,
435
timeCnv( ), convert time . . . . . . . . . . 890
TI-Presenter video adapter
connecting . . . . . . . . . . . . . . . . . . . 68
Title, title . . . . . . . . . . . . . . . . . . . . . . 890
tmax window variable . . . . . . . . 351
,
416
tmin window variable . . . . . . . . . . . . . 351
tmpCnv( ), temperature conversion . 286
,
891
toolbar
define, Custom . . . . . . . . . . 621
,
803
off, CustmOff . . . . . . . . . . . . 230
,
803
on, CustmOn . . . . . . . . . . . . 230
,
803
Toolbar menus
calculator Home screen . . . . . . . . 49
moving among . . . . . . . . . . . . . . . 55
replaced by custom menu . . . . . . . 56
selecting math operations . . . . . . . 14
Toolbar, toolbar . . . . . . . . . . . . . 621
,
892
top-bottom split screen
setting . . . . . . . . . . . . . . . . . . . . . . 59
setting initial Apps . . . . . . . . . . . . . 61