" fo.Solve "sqrt(1+x^(2))dx+sqrt(1+y^(2))dy=0

Solve sqrt(1+x^(2)) sqrt(1+y^(2))dx+xy dy=0

Solve the following differential equations. sqrt(1+x^(2))dx +sqrt(1+y^(2))dy=0

Solve the following differential equations. (i) (dy)/(dx) =(1+y^(2))/(1+x^(2)) (ii) (dy)/(dx) = (sqrt(1-y^(2)))/(sqrt(1-x^(2))) (iii) (dy)/(dx) = 2y tan hx (iv) sqrt(1+x^(2))dx + sqrt(1+y^(2))dy = 0 (v) (dy)/(dy) = e^(x-y)+x^(2)e^(-y)

Solve the following differential equation: y sqrt(1+x^(2))+x sqrt(1+y^(2))(dy)/(dx)=0

The solution of x sqrt(1+y^(2))dx+y sqrt(1+x^(2))dy=0

The solution of x sqrt(1 - y^(2)) dx + y sqrt(1 - x^(2)) dy = 0 is

The general solution of x sqrt(1 + y^(2)) dx + y sqrt(1 + x^(2)) dy = 0 is

Solve: e^(x)sqrt(1-y^(2))dx+(y)/(x)dy=0

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