The Area as a Double Integral >>
In this section you can find some interesting problems that you have to resolve using double integrals in both rectangular and polar coordinates. Besides, you can find the general representation of complex curves and their general designation in polar coordinates.

The Volume as a Double Integral >>
This section describes some interesting topics and their corresponding problems that you have to resolve using double integrals in rectangular coordinates.

The Volume as a Triple Integral >>
This section contains some problems that you have to resolve using triple integrals in rectangular coordinates.

Numerical Methods (Some Concepts) >>
The Method of Least Squares: "Main method of analysis and data processing".

Numerical Methods (A Problem) >>
The proposed problem must be solved using the Method of Least Squares