=
1
Rad
Deg
M
in
M
out
ANS
log
ln
sin
cos
tan
x
2
√
arcsin
arccos
arctan
×10
x
x
y
1
2
3
(
)
4
5
6
+
−
7
8
9
×
/
0
,
π
e
⌫
C
=
