basic
scientific
frac
a
A
Clear
Reset
Undo
Redo
Stack
Vars
acos
add
+
approx
≈
asin
atan
ceil
cos
cosh
div
÷
e
exp
𝒆ⁿ
f16
x
16
f2
x
2
f4
x
4
f8
x
8
floor
inv
1
x
log
mul
⨉
pi
pow
xⁿ
simplify
sin
sinh
sqrt
√
square
x²
sub
-
swap
⬍
tan
tanh
⬍
÷
⨉
-
7
8
9
+
4
5
6
1
2
3
Enter
0
.