0
rand
x!
copy
MS
off
const
1/x
paste
MR
?
π
x^y
x^2
e^x
10^x
° | rad
y√x
2√x
ln
log
inv
hyp
sin
cos
tan
7
8
9
←
AC
4
5
6
*
÷
1
2
3
+
−
0
.
exp
+/-
=