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6 Nov 2019
Using the chain rule, find the partial derivative of f with respect to theta if f(x, y) = log(xy +x2) and the variables x and y are expressed in polar coordinates r and theta as follows: x-(r, theta) = r cos theta and y(r, theta) = r sin theta. Show transcribed image text
Using the chain rule, find the partial derivative of f with respect to theta if f(x, y) = log(xy +x2) and the variables x and y are expressed in polar coordinates r and theta as follows: x-(r, theta) = r cos theta and y(r, theta) = r sin theta.
Show transcribed image text Bunny GreenfelderLv2
28 Jun 2019