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Dy/dx ln(xy)=e^(x+y)

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asked Jun 19, 2017 201k views

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Dy/dx ln(xy)=e^(x+y)

Mathematics
high-school

Gregor Eesmaa asked

by Gregor Eesmaa

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in(xy) = e^(x+y)

(xy)'/xy = (x+y)' e^(x+y)

(x'y + xy')/xy = (1+y') e^(x+y)

(y + xy')/xy = (1+y')e^(x+y) and simplify

Hope this helps

Lael answered Jun 25, 2017

by Lael

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