Examine the integrals below. Consider the multiple tools available for evaluating integrals and use the best strategy for each. After evaluating the integral, write a short description of your method.
Think! What function has a derivative of
? Be mindful about positive and negative signs.
Before you integrate, expand the integrand.
Use your calculator. (Unless you know what the antiderivative of
Continue to simplify the integrand, and then evaluate.