Texas Instruments TI-89 Manual Book page 576

Ti ti-89: user guide
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TI-92 Plus Key Codes
The getKey() function returns a value that corresponds to the last key pressed, according
to the tables shown in this section. For example, if your program contains a getKey()
function, pressing 2 ƒ will return a value of 268.
Key
None
Assoc.
ƒ
F1
F2
...
F3
F4
F5
ˆ
F6
F7
Š
F8
3
MODE
M
CLEAR
x
LN
N
ESC
O
APPS
¸
CR
W
SIN
X
COS
Y
TAN
Z
^
c
(
d
)
b
,
e
/
p
*
|
-
«
+
§
STO4
SPACE
Á
=
0
BS
Ï
·
-
.
Table 1: Key Codes for Primary Keys
¤
Value
Assoc.
268
F1
269
F2
270
F3
271
F4
272
F5
273
F6
274
F7
275
F8
266
MODE
263
CLEAR
262
LN
264
ESC
265
APPS
13
CR
259
SIN
260
COS
261
TAN
94
^
40
(
41
)
44
,
47
/
42
*
45
-
43
+
258
STO4
32
61
=
257
BS
136
173
-
46
.
Modifier
2
Value
Assoc.
Value
268
F1
269
F2
270
F3
271
F4
272
F5
273
F6
274
F7
275
F8
266
MODE
263
CLEAR
e x
262
264
QUIT
265
SWITCH
13
ENTRY
SIN -1
259
COS -1
260
TAN -1
261
p
94
40
{
41
}
44
[
47
]
42
45
VAR-LNK
43
CHAR
258
RCL
32
61
\
257
INS
136
:
173
ANS
46
>
Appendix B: Reference Information
¥
Assoc.
Value
268
269
270
271
272
273
274
275
266
263
4358
4360
4361
4109
APPROX
4355
4356
4357
140
123
125
91
93
4138
4141
Contrast ì
4139
Contrast +
4354
32
92
4353
DEL
58
4372
62
8460
8461
8462
8463
8464
8465
8466
8467
8458
8455
8454
8456
8457
8205
8451
8452
8453
8286
8232
8233
8236
8239
8234
8450
8224
8253
8449
8328
8365
8238
559

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