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If xsqrt(1+y+)ysqrt(1+x)=0 then (dy)/(dx...

If `xsqrt(1+y+)ysqrt(1+x)=0` then `(dy)/(dx)` equals.

Text Solution

Verified by Experts

The correct Answer is:
`- (sqrt(1 + y){2sqrt(1 + x) sqrt(1 + y) + y})/(sqrt(1 + x) sqrt(1 + y)+x}`
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