Calculator User Manual

598 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 598 of 16
K
keyboard,
16
,
17
j
(alpha) key,
18
¥
(diamond) key,
18
‚
(hand) key,
18
2
(second) key,
18
¤
(shift) key,
18
key codes,
301
,
556
–
562
map,
324
,
325
,
inside front cover
,
inside back
cover
shortcuts,
325
,
inside front cover
,
inside back
cover
L
lab reports,
330
,
331
label,
Lbl
,
287
,
296
,
299
,
459
Labels graph format,
114
language,
4
Language mode,
42
,
554
last answer, 20, 28, 49, 51
last entry, 20, 49, 50
Lbl
, label,
287
,
296
,
299
,
459
lcm
, least common multiple,
460
Leading Cursor graph format,
114
least common multiple,
lcm
,
460
left( )
, left,
71
,
293
,
460
less than or equal,

,
<=
,
294
,
530
.
inside front
cover
,
inside back cover
less than,
<
,
294
,
529
lighter/darker,
4
,
15
.
inside front cover
,
inside
back cover
limit( )
, limit,
66
,
75
,
76
,
460
Line
, draw line,
308
,
461
linear regression,
LinReg
,
261
,
462
,
570
LineHorz
, draw horizontal line,
308
,
461
LineTan
, draw tangent line,
308
,
462
LineVert
, draw vertical line,
308
,
462
linking and transmitting,
365
–
381
,
494
calculator to calculator,
309
,
366
,
367
,
371
,
372
cancelling,
368
compatibility,
380
,
381
errors,
369
,
376
,
377
Flash applications,
367
,
370
folders,
367
,
368
,
369
get/return CBL/CBR value,
Get
,
272
,
309
,
451
incompatibility,
380
,
381
program,
309
,
371
send chat,
SendChat
, 309, 371
send list variable,
Send
,
309
,
494
send to calculator,
SendCalc
,
309
,
371
variables,
367
,
368
LinReg
, linear regression,
261
,
462
,
570
list difference,
@
list( )
,
463
list
4
mat( )
, list to matrix,
249
,
463
lists.
See also
data/matrix editor
augment/concatenate,
augment( )
,
417
Auto-calculate,
249
column header,
248
,
249
,
250
copying,
252
creating,
241
,
242
cross product,
crossP( )
,
425
cumulative sum,
cumSum( )
,
250
,
428
deleting,
246
,
247
difference,
@
list( )
,
463
dimension,
dim( )
,
437
dot product,
dotP( )
,
439
expression to list,
exp
4
list( )
,
444
inserting,
246
,
247
list to matrix,
list
4
mat( )
,
249
,
463
locking,
248
matrix to list,
mat
4
list( )
,
467
maximum,
max( )
,
467
mid-string,
mid( )
,
468
minimum,
min( )
,
469
new data,
NewData
,
240
,
249
,
289
,
471
new,
newList( )
,
471
operations,
410
product,
product( )
,
482
sort ascending,
SortA
,
506
sort descending,
SortD
,
506
sorting columns,
251
summation,
sum( )
,
492
,
508
table variables,
230
variables,
239
,
241
,
242
ln( )
, natural logarithm,
463
LnReg
, logarithmic regression,
261
,
464
,
571
Local
, local variable,
286
,
288
,
289
,
290
,
464
localization,
4
Lock
, lock variable,
289
,
464
log( )
, logarithm,
465
logarithms,
463
,
465
Logistic
, logistic regression,
261
,
465
,
571
Loop
, loop,
299
,
466
LU
, matrix lower-upper decomposition,
466
M
mat
4
list( )
, matrix to list,
467
MATH menu,
34
,
122
math operations,
411
matrices.
See also
data/matrix editor
augment/concatenate,
augment( )
,
388
,
417
Auto-calculate,
249
column dimension,
colDim( )
,
421
column header,
248
,
249
,
250
column norm,
colNorm( )
,
421
copying,
252
creating,
241
,
242
cumulative sum,
cumSum( )
,
250
,
428
data from a graph,
203
deleting,
246
,
247
determinant,
det( )
,
436
diagonal,
diag( )
,
436