### Home > APCALC > Chapter 11 > Lesson 11.3.2 > Problem 11-97

11-97.

Examine the integrals below. Consider the multiple tools available for integrating and use the best strategy for each part. Evaluate each integral ad briefly describe your method. Homework Help ✎

The Reverse Chain Rule can be used here, but this is an improper integral, so be sure to use limits (for

).

Let

.

Use the fact that the integrand is odd.

Let

.