# Integral of e Sqrt x

In this tutorial we shall explain another very important type of integral.

The integration of sine inverse is of the form

To solve this type of integration we use the method of integration by substitution.

If , taking its derivative gives

and this gives

So integral (i) becomes

When using integration by parts it must have at least two functions. Here the first function is and the second function is

Using the formula for integration by parts, we have

Using the formula above, equation (i) becomes

Now again using the value , we have