### Home > CALC > Chapter 6 > Lesson 6.4.2 > Problem 6-142

6-142.

Without using your calculator, evaluate the following expressions.

Product Rule or Quotient Rule, depending how you write

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Refer to the hint in part (a). But notice that this is an integral of a derivative, not the reverse. That means that this answer will include

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Both parts of the sum in the integrand have antiderivatives that are trig (or inverse trig) functions.