NOTICE!   Encalc is coming down soon unless someone generous would like to donate $100 to keep it up.
Email me at if interested →

Definite Integral Calculator with Limits

This calculator calculates the definite integral of a function. To use the intetgration calculator, replace the inner function with the function you wish to integrate. The second parameter is the variable you wish to integrate with respect to. The third and fourth parameters are the limits of integration.


Exact Mode - (leave results in exact mode)
Skip Database - (do not use the database of physical constants)
Hide Equation - (hides the equation box)
Show Keyboard - (shows a touch keyboard)
Edit Descriptions - (shows editable descriptions for variables)

Return to Calculator