if tan (x2-y2/ x2+ y2) = a , prove that dy/dx= y/x - Maths - Continuity and Differentiability

Question

if tan (x2-y2/ x2+ y2) = a , prove that dy/dx= y/x

Priyanka Kedia · Accepted Answer

Refer the following link:

https://www meritnation
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