Calculus Using the arc length formula
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=nleXxLvT99M
This video contains a great example of using the arc length formula to find the length of a curve from a to b. Note how much of the work is done separate of the integral. This is a good idea, as it allows you to focus on simplifying and factoring before you worry about integration. For more videos please visit http://www.mysecretmathtutor.com
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