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OpenStudy (marcelie):
help please compute the length of the curve
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OpenStudy (marcelie):
\[x= 2\cos^2(\theta)\] \[y= 2\cos (\theta)\sin(\theta)\]
zepdrix (zepdrix):
Oh is this the one where we have to take derivative of one of them?
zepdrix (zepdrix):
Oh no no it's not. I was thinking of umm... bah nevermind.
OpenStudy (marcelie):
hmm i have this |dw:1481085916131:dw|
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