Texas Instruments TI-89 - Page 15

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00_FRONT.DOC TI-89/TI-92 Plus: Front Matter (English) Bob Fedorisko Revised: 02/23/01 10:37 AM Printed: 02/23/01 2:10 PM Page xiii of 16
FUNCTION
³
TI-89
›
TI-92 Plus
SYMBOLS
ú
(Conversion triangle)
2 
2

_ (Underscore)
¥ 
2

θ (Theta)
¥ Ï
Ï
| (“With”)
Í
2 Í
' (Prime)
2 È
2
È
° (Degree)
2 v
2
v
∠ (Angle)
2 ’
2
’
Σ (Sigma)
½
Σ ( 2 >
x
ê
(Reciprocal)
½
^-1 2 V
Space
j
Space bar
HIDDEN SHORTCUTS
Place data in sysdata variable
¥ b
¥
D
Greek characters
¥ c j
or
¥ c ¤
¥
G
or ¥
G
¤
Keyboard map
¥ ^
¥ ”
Place data in Home screen history
¥ ·
¥
H
Grave (à, è, ì, ò, ù)
2 ¿
5
2
A a, e, i, o, u
Cedilla (ç)
2 ¿
5 6
2
C c
Acute (á, é, í, ó, ú, ý)
2 ¿
5
2
E a, e, i, o, u, y
Tilde (ã, ñ, õ)
2 ¿
5 6
2
N a, n, o
Caret (â, ê, î, ô, û)
2 ¿
5
2
O a, e, i, o, u
Umlaut (ä, ë, ï, ö, ü, ÿ)
2 ¿
5
2
U a, e, i, o, u, y
? (Question mark)
2 ¿
3
2
Q
β (Beta)
2 ¿
5 6
2
S
# (Indirection)
2 ¿
3
2
T
& (Append)
¥ p
(times) 2
H
@ (Arbitrary)
¥ §
2
R
≠ (Not equal to symbol)
¥ Á
2
V
! (Factorial)
¥ e
2
W
Comment (Circle-C)
¥ d ¦
2
X
¦
New
ƒ
3
¥
N
Open
ƒ
1
¥
O
Save copy as
ƒ
2
¥
S
Format dialog box
¥ Í
¥
F