Texas Instruments TI-89 Titanium - Page 297

Index 291
cotangent, coth( ) 165
secant, sech( )
232
sine, sinh( )
242
tangent, tanh( )
251
I
ID list 126, 127, 128
ID number
123, 124, 126, 127, 128
identity matrix, identity( )
196
identity( ), identity matrix
196
If, if
196
imag( ), imaginary part
197
indirection, #
273
initial startup
1
input string, InputSt
121, 198
Input, input
197
InputSt, input string
121, 198
insert mode (
2 /) 9
inString( ), within string
198
instructions
calculator Home screen
14
Catalog
12
int( ), integer
198
intDiv( ), integer divide
198
integer part, iPart( )
60, 199
integer, int( )
198
integrate,
*() 50, 272
international/accented characters
5
inverse cosecant, csc
/() 166
inverse cotangent, cot
/() 165
inverse hyperbolic
cosecant, csch
/() 166
cotangent, coth
/() 165
secant, sech
/() 233
inverse, x
/ 276
iPart( ), integer part
199
isClkOn( ), is clock on
199
isPrime( ), prime test
199
Item, menu item
199
K
key commands
keyboard map
6
special characters
5
keyboard
map
5
keys
function
7
modifier
6
L
language mode
changing mode setting
11
viewing
10
Lbl, label
199
lcm, least common multiple
200
least common multiple, lcm
200
left( ), left
200
left-right split screen
setting
36
setting initial Apps
38
status
21
less than or equal,
#, 271
less than, <
270
limit( ), limit
200
Line, draw line
201
linear regression, LinReg
202
LineHorz, draw horizontal line
201
LineTan, draw tangent line
201
LineVert, draw vertical line
202
Link transmission table
129
linking and transmitting
233
calculator to calculator
115, 116,
117, 121, 122, 123
cancelling
118
errors
119, 125, 126
Flash applications
117, 120, 121
folders
117, 118, 119
get/return CBL/CBR value, Get
190
program
121
send chat, SendChat
121
send list variable, Send
233
send to calculator, SendCalc
121
variables
117, 118
LinReg, linear regression
202
list difference,
@list( ) 202
list to matrix, list
4mat( ) 202
list
4mat( ), list to matrix 202
lists
augment/concatenate,
augment( )
156
cross product, crossP( )
165