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Home > CALC > Chapter 7 > Lesson 7.4.3 > Problem 7-199


Examine the integrals below. Consider the multiple tools available for integrating and use the best strategy. After evaluating each integral, write a short description of your method.

  1. Rewrite properly (with limits) before evaluating.

  1. Use integration by parts after you rewrite the integrand as .
    Let and .
    Then _______ and _______.
    Warning: You will have to use -substitution to evaluate the integral.