Texas Instruments TI-89 Titanium - Page 304

298 Index
mid-string, mid( ) 208
operations
153
right, right( )
229
rotate, rotate( )
230
shift, shift( )
239
string to expression, expr( )
185
within, InString
198
Style, style
248
subMat( ), submatrix
249
subtract, –
266
subtraction key (
|) 7
sum( ), summation
230, 249
sum,
)() 273
support and service
279
switch( ), switch
249
T
T, transpose 250
Table, build table
250
tables
clearing, ClrTable
161
displaying, DispTbl
178
setting, setTable( )
236
tan( ), tangent
251
tan
/(), arctangent 251
tangent, tan( )
251
tanh( ), hyperbolic tangent
251
tanh
/( ), hyperbolic arctangent 252
Taylor polynomial, taylor( )
252
taylor( ), Taylor polynomial
252
tCollect( ), trigonometric collection
253
temperature conversion, tmpCnv( )
254
temperature-range conversion,
@tmpCnv( ) 255
tExpand( ), trigonometric expansion
253
Text, text
253
Then, Then
196
three-dimensional graphing
animation
61
CONTOUR LEVELS
63
HIDDEN SURFACE
63
WIRE AND CONTOUR
63
WIRE FRAME
63
TI Connectivity Cable
40, 115, 124,
127
TI ViewScreen overhead panel
connecting
42
TI Connect software
40, 124
time
reset
29
setting
24
time value of money activity
108
timeCnv( ), convert time
253
TI-Presenter video adapter
connecting
42
Title, title
254
tmpCnv( ), temperature conversion
254
toolbar
define, Custom
169
off, CustmOff
169
on, CustmOn
169
Toolbar menus
calculator Home screen
29
moving among
33
replaced by custom menu
34
selecting math operations
7
Toolbar, toolbar
255
top-bottom split screen
setting
36
setting initial Apps
38
status
21
Trace, trace
95, 102, 103, 105, 256
trace, Trace
95, 102, 103, 105
tracing
53
transpose,
T 250
trigonometric collection, tCollect( )
253
trigonometric expansion, tExpand( )
253
Try, try
256
turning clock off, ClockOff
160
turning clock on, ClockOn
160
turning off
3
after APD
3
following inactivity
3
turning on
initial startup
1
two-variable results, TwoVar
256
typing
file name
17