# Introduction to Integration - Calculus math review

math tutorials > introduction to integration

## What is integration? A definition of integration.

**Integration** is the process of finding the definite
or indefinite **integral** of a function. Integration is
the inverse of differentiation and is often called **antidifferentiation**.

**c** is any fixed number and is called the **constant
of integration**.

## Note:

- The result of integrating may be checked by differentiating your answer.
- The integral of 4 = 4
*x*+ c

## Integration problems for you to try.

Integrate each of the following: