MayyaS
what is derivative of y*ln(x+y2)



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msayer3
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are you looking for derivative in terms of x or y?

clauixx
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well the derivate of Ln is 1/x
Just reemplace

MayyaS
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implicit diffr.

Ana2
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Product rule: derivative (a*b) = derivative a * b + a * derivative b
(y*ln(x+y2)) '
dy/dx * ln(x+y2) + y * (1 + dy/dx) * 1 / (x+y2)

Annand
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product rule
\[y'*\ln(x+y2)+y*(1+y')/(x+y2)\]

MayyaS
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that is it!