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Find (dy)/(dx), when: x^(2)+y^(2)=log(...

Find `(dy)/(dx)`, when:
`x^(2)+y^(2)=log(xy)`

Text Solution

Verified by Experts

The correct Answer is:
`(y(1-2x^(2)))/(x(2y^(2)-1))`
`x^(2)+y^(2)=logx+logy`
`rArr2x+2y(dy)/(dx)=(1)/(x)+(1)/(y).(dy)/(dx).`
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