CALCULATOR
by Schlienger C.
0
x^y
x^2
1/x
√(x)
ln(x)
e(x)
+/-
|x|
sin(x)
cos(x)
tan(x)
Rand
M+
M-
MR
MC
+
-
×
÷
7
8
9
π
4
5
6
e
1
2
3
0
dec.
C
=