Orthogonal trajectories of family of the curve `x^(2/3)+y^(2/3)=a^((2/3))` , where `a` is any arbitrary constant, is

Orthogonal trajectories of the family of curves x^2 + y^2 = c^2

Find the orthogonal trajectories of family of curves x^(2)+y^(2)=cx

Orthogonal trajectories of the family of curves x^(2)+y^(2)=a is an arbitrary constant is

The orthogonal trajectories of the system of curves y^2 =cx^3 are

Form the differential equation representing the family of curves given by (x-a)^(2)+2y^(2)=a^(2) where a is an arbitrary constant.

From the differential equation of the family of curves given by x^(2)+y^(2)-2ay=a^(2), where a is an arbitrary constant.

The differential equation for the family of curve x^(2)+y^(2)-2ay=0, where a is an arbitrary constant,is

The differential equation for the family of curves x^(2)-y^(2)-2ay=0 , where a is an arbitrary constant, is

From the differential equation for the family of the curves y^(2)=a(b^(2)-x^(2)), where a and b are arbitrary constants.

The orthogonal trajectories of the family of circles given by x^(2)+y^(2)-2ay=0, is