# Integration by Parts**

In calculus, and more generally in mathematical analysis,

**integration by parts**or**partial integration**is a process that finds the integral of a product of functions in terms of the integral of the product of their derivative and antiderivative.It is frequently used to transform the antiderivative of a product of functions into an antiderivative for which a solution can be more easily found.

The rule can be thought of as an integral version of the product rule of differentiation.

## Essential Questions

Essential Questions

### How are indefinite integrals evaluated using product rule?

How are indefinite integrals evaluated using product rule?