Question

if y√1 - x sq. + x√1 - y sq. = 1 then prove that dy/dx = answer​

Answer 1

Answer:

A pleasure morning Freind,

y √(1 - x² ) + x √(1 - y² )

y = √y² and x = √x²

So,

√y² * √( 1 - x²) + √x² * √(1 - y² )

√(1 + y² - x² ) + √(1 + x² - y² )

√[1 + (x+y)(y-x) ] + √(1 + (x+y)(x-y) )

[1 - (x+y)(x-y) ] + √(1 + (x+y)(x-y) )

Hope it helps

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