DEG
F-E
MC
MR
M+
M-
MS
Trignometry
sin
cos
tan
cot
cosec
sec
Function
rand
floor
ceil
2
nd
π
e
C
x
2
1/x
|x|
exp
mod
√
x
(
)
n!
÷
x
y
7
8
9
×
10
x
4
5
6
−
log
1
2
3
+
ln
+
/
-
0
.
=
