decimal
0
1
2
3
4
5
6
7
8
9
10
11
Radians
Deg
<--
Cls
sqrt
root
ln
log
tan
atan
x^2
x^y
e^x
10^x
cos
acos
+/-
1/x
x!
%
sin
asin
7
8
9
/
E
Pi
4
5
6
*
(
)
1
2
3
-
MR
MS
0
.
(-)
+
=
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