DEG
RAD
AC
CE
⌫
÷
√
x^y
sin
cos
tan
×
x²
log
asin
acos
atan
−
x³
ln
7
8
9
+
1/x
e^x
4
5
6
(
)
π
1
2
3
%
n!
e
0
.
±
=