The centre and radius of a circle given by equation `x =2 +3 cos theta, y =3 sin theta-3` are

If x = a cos^3 theta, y = b sin^3 theta , then

Eliminate theta,if x=a cos^3 theta y=b sin^3 theta

The centre of the circel x=-1 + 2 cos theta, y =3 + 2 sin theta, is

Find the equation of tangent and normal to the curve at the given point on it.: x= 2 sin^3 theta , y= 3 cos^3 theta at theta = ( pi )/4

If one of the diameters of the circle, given by the equation x ^(2) + y^(2) + 4x + 6y -12 =0, is a chord of a circle S, whose centre is (2,-3), the radius of S is

Find the general solutions of the following equations: cos5theta = sin3theta

Find dy/dx if : x= 3 cos theta - 2 cos^3 theta , y= 3 sin theta - 2 sin^3 theta