If [(1-y^2)^0.5]+[(1-x^2)^0.5]=a(x-y) Prove: dy/dx=[(1-y^2)/(1-x^2)]^0.5

Asked by  | 6th Jul, 2011, 11:11: PM

Expert Answer:

Put x =cos and y=sin
we get,

Answered by  | 13th Jul, 2011, 09:48: PM

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