%
o
xn
8
√
π
!
l
l
l
l
l l
Addition
Subtraction
Multiplication
Division
Less than or equal to
Greater than or equal to
Click to Edit
Click to Edit
Click to Edit
Click to Edit
Click to Edit
Click to Edit
Click to Edit
Click to Edit
X to the nth power
Factorial
Click to Edit
Angle
Parallel line
Degree
Click to Add Title