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Sin y = 4xy + x^2. Find dy/dx
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Sin y = 4xy + x^2. Find dy/dx

User David Pugh
by
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1 Answer

1 vote

Answer:

dy/dx=(4y+2x)/(cos y-4x)

Explanation:

Siny= 4xy +x²

dy/dx(cos y) =4y+ 4x(dy/dx)+2x

making dy/dx the subject

dy/dx(cos y)-4x(dy/dx)=4y+2x

dy/dx(cos y -4x)=4y+2x

dy/dx=(4y+2x)/(cos y -4x)

User Kent Kostelac
by
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