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If z = f(x^2 + y^2) then prove that x dz/dy-y dz/dx=0.
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Jan 1, 2019
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JEE
by
kratos
If z = f(x2 + y2) then prove that x dz/dy-y dz/dx=0.
integral calculus
class-11
jee
differentiation
jee mains
class-12
differentiability
methods of differentiation
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Mar 12, 2020
by
kratos
Best answer
Given: z = f(x2 + y2)
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