Calculus: Set up an integral for the length of the curve.?

2014-04-11 12:41 pm
Set up an integral for the length of the curve.
a) x=y^2+4y, 0≤ y≤ 4
b) y=7cosx, 0≤ x≤ pi

Can you please show work so I can learn how to solve them?

回答 (1)

2014-04-11 1:38 pm
To calculate the integral, you perhaps would use Mathematica and whether it can solve them is another question.


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