PEMDAS Touch PEMDAS Widget PEMDAS App News About Contact

3. Supported Functions

PEMDAS Widget supports many functions.

Trigonometric Functions

Note that the default angular units are radians. You can set whether you want to work in Radians or Degrees by using the Degrees/Radians button on the bottom bar.

Hyperbolic Functions

Note: if you are working in degrees, x will be converted to radians before calculation. i.e., in degree mode, sinh(90) will be evaluated as sinh(pi/2).

Exponential & Logarithmic Functions

Rounding Functions

Other Functions

Entering Equations
Using Variables