[y sqrt(1-x^(2))=k-x sqrt(1-y^(2))],[and y((1)/(n))=-(1)/(4)(dy)/(dx)" at "x=(1)/(2)]

if y sqrt(1-x^2) = k - x sqrt(1-y^2) and y(1/2) = -1/4 , then (dy)/(dx) at x = 1/2

if y sqrt(1-x^2) = k - x sqrt(1-y^2) and y(1/2) = -1/4 , then (dy)/(dx) at x = 1/2

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

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

If sqrt(1- x ^(2)) + sqrt(1- y ^(2) ) = a (x -y) then (dy)/(dx)=

If sqrt(1-x^(2))+sqrt(1-y^(2))=a(x-y) , then (dy)/(dx) equals

If sqrt(1-x^(2))+sqrt(1-y^(2))=a(x-y) , then (dy)/(dx) equals

sqrt(1-x^(2))+sqrt(1-y^(2))=a(x-y),show(dy)/(dx)=sqrt((1-y^(2))/(1-x^(2)))

sqrt(1-x^(2))+sqrt(1-y^(2))=a(x-y), provethat (dy)/(dx)=sqrt((1-y^(2))/(1-x^(2)))