### Home > CALC > Chapter 6 > Lesson 6.3.3 > Problem 6-101

6-101.

Your new derivative formulas can be reversed to enable you to integrate new expressions. Use this idea in each of the following problems.

You should recognize the integrand. Think inverse trig!

Refer to the hint in part (a).

Before integrating, rewrite the integrand with a negative exponent.

Refer to the hint in part (a).

There are two equivalent expressions for this integral.

It couldor it could .

Think about it.