Represent the following families of curves by forming the corresponding differential equations (a, b being parameters):
x² + (y – b)² = 1
On differentiating we get,

Put (ii) in (i),

Question

Represent the following families of curves by forming the corresponding differential equations (a, b being parameters): x 2 + (y – b) 2 = 1

Philoid · Accepted Answer

On differentiating we get,

Put (ii) in (i),