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3 votes
Dy/dx e^8x= sin (x+4y)

User Noishe
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1 Answer

4 votes
Implicit differentiation:
differentiate both sides,
8e^(8x)=cos(x+4y)(1+4y')
Solve for y' to get
y'=[cos(x+4y)-8e^(8x)]/[4cos(x+4y)]
User Greg Franko
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