METHODS FOR SOLVING DEFINITE INTEGRALS

This article unclear   integrals solution two main to the method , that is in pieces integration ( partial integration ) and variable exchange to the methods dedicated . This methods , unclear integrals in calculation complicated functions simplification and to calculate facilitate for wide is applied .The article firstly breaks down of integration main principles and his/her unclear integrals in solution how application seeing We will go out . This The method usually involves integrals simpler to expressions separation through the solution to find help gives .