" 14.If "x sqrt(1+y)+y sqrt(1+x)=0

If x sqrt ( 1+ y) + y sqrt( 1+x) =0 , prove that (dy)/( dx) = - (1)/( (1+x)^2) .

If x sqrt(1+y)+y sqrt(1+x)=0, prove that (dy)/(dx)=-(1)/((x+1)^(2))

If x sqrt(1+y)+y sqrt(1+x)=0, then prove that (dy)/(dx)=-(1+x)^(-2)

x sqrt(1 + y) + y sqrt(1 + x) =0implies (dy)/(dx)=

If x sqrt(1+y)+y sqrt(1+x)=0 then the value of (dy)/(dx) is -

If x sqrt(1+y)+y sqrt(1+x)=0 and x!=y ,then (1+x)^(2)(dy)/(dx)+(3)/(2)=

If x sqrt(1+y)+y sqrt(1+x)=0, find (dy)/(dx)* To prove (dy)/(dx)=-(1)/((1+x)^(2))

If x sqrt(1+y)+y sqrt(1+x)=0, then (dy)/(dx) is equal to (1)/((1+x)^(2))(b)-(1)/((1+x)^(2))(1)/((1+x^(2)))(d)(1)/((1+x))