Sharp el-9900 graphing calculator, Basic keypad – Sharp EL-9900 User Manual
Page 2
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Sharp EL-9900
Graphing Calculator
Basic Keypad
EL-9900
S U B
S P L I T
T B L S E T
D R AW
F O R M AT
C A L C
O P T I O N
L I S T
C L I P
O F F
A - L O C K
STAT
PLOT
SLIDE
SHOW
2ndF
ALPHA
Y=
GRAPH
TABLE
WINDOW
ZOOM
TRACE
ON
7
8
9
(
)
4
5
6
x
..
–
–
+
3
2
1
0
(–)
ENTER
+ –
–
+
..
MATH
STAT
PRGM
Simp
STO
DEL
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int
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b
A
.
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b c
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b
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b c
a b
I N S
RCL
VARS
SET UP
QUIT
A
a
%
B
C
D
E
F
G
H
I
J
K
L
M
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P
Q
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CATALOG
SPACE
ENTRY
ANS
U
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p
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