# Integration of Constant of Power X

The integration of any constant of power is important and belongs to the exponential formulae. It is one of the simplest formulas of integration.

The integration of constant of power x is of the form

Where is any constant and must not be equal to zero.

Now consider

Using the derivative formula , we have

Integrating both sides of equation (i) with respect to , we have

Since integration and differentiation are reverse processes to each other, the integral sign and on the right side will cancel each other out, i.e.

__Example__**:** Evaluate the integral with respect to

We have integral

Using the integral formula , we have