The ebook Elementary Calculus is based on material originally written by H.J. Keisler. For more information please read the copyright pages.


Example 6

08_exp-log_functions-568.gif. Let u = 2x + 1, du = 2 dx. Then

08_exp-log_functions-569.gif

This can be integrated using the Constant and Power Rules,

08_exp-log_functions-570.gif

Clue If an integral has the form f(ax + b) dx, try the substitution u = ax + b, du = a dx.


Last Update: 2006-11-15