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

Home Continuous Functions Limits Examples Example 4:
 
del.icio.us Reddit Facebook StumbleUpon MySpace Twitter Search the VIAS Library  |  Index

Example 4:

Find

03_continuous_functions-58.gif

Step 1

Taking x ≈ 0 but x ≠ 0,

03_continuous_functions-59.gif

Step 2

03_continuous_functions-60.gif

Thus the limit exists and equals ⅔.

Home Continuous Functions Limits Examples Example 4:

Last Update: 2006-11-15