DEG
RAD
M
0
MC
MR
M+
AC
⌫
sin
cos
tan
x^y
√
sin⁻¹
cos⁻¹
tan⁻¹
π
e
log
ln
(
)
÷
n!
7
8
9
×
%
4
5
6
-
±
1
2
3
+
0
.
=