This app works with functions of one and two variables. Integral Calculator is designed for students and teachers in Maths, engineering, phisycs and sciences in general.

Application can resolve following maths operations:
- Symbolic primitive calculations.
- Integration.
- Symbolic derivate calculation.
- Plotting 2D and 3D functions.
- Zeros and inflection points calculation.
- Numerical integration approximations.
- Fourier Series numeric calculation.
- Limit Calculation.
- Symbolic equations solver x and y variables.

All of these calculations from mathstools.com libraries.
Internet access required!!.