input box
DEG
DECI
MS
MC
⠇
sin
sin⁻¹
xʸ
ln
log
cos
cos⁻¹
ˣ√
eˣ
10
ˣ
tan
tan⁻¹
(
)
π
conversion types
convert from
convert to
▸
7
8
9
+
⌫
4
5
6
-
CE
1
2
3
×
ANS
.
0
=
÷
EXP