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


Example 1

08_exp-log_functions-556.gif

By multiplying the numerator and denominator by 08_exp-log_functions-557.gif (i.e.,

rationalizing the denominator), we get the sum

08_exp-log_functions-558.gif


Last Update: 2006-11-15