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Home > CALC > Chapter 7 > Lesson 7.3.2 > Problem 7-123

7-123.

Integrate.

  1. Let .


  1. What is ?

  1. Use -substitution. Careful choosing a .
    Who has the higher power: or ?

  1. Before integrating, rewrite the square root term in the integrand with a fractional exponent.

  1. Recall that: