### Home > APCALC > Chapter 8 > Lesson 8.4.1 > Problem 8-143

8-143.

Examine the integrals below. Consider the multiple tools available for evaluating integrals and use the best strategy for each part. Evaluate each integral and briefly describe your method.

Use integration by parts.

Use

-substitution. Let.

Use partial fraction decomposition or

-substitution.

Use

-substitution.