Work Cited

-2010 
Calculus of a Single Variable Ninth Edition Larson Edwards
http://www.mathkb.com/
http://www.math.temple.edu/~cow/
http://www.aug.edu/math_resources/animate/animate-01.htm
http://www.analyzemath.com/calculus.html

-2011
Calculus of a Single Variable Ninth Edition Larson Edwards
http://www.ugrad.math.ubc.ca/coursedoc/math101/notes/moreApps/arclength.html
http://www.radford.edu/~wyang/website/152.html
http://www.maplesoft.com/applications/