Find the co-ordinates of the point of the circle `x^2+y^2=25`whose parameter is `pi/3`

Find the Cartesian co-ordinates of the points on the parabola y^2=12x whose parameter are : -3

Find the Cartesian co-ordinates of the points on the parabola y^2=12x whose parameter are : 2

Find the area of the circle x^2+y^2=25 .

The cartesian co - ordinates of the point on the parabola y^(2)=- 16x , whose parameter is (1)/(2), are

Find the co-ordinates of the points on the curve 4y=x^2 , which are nearest to the point (0, 5)

The Cartesian co-ordinates of a point P on the parabola y^2=16x whose parameter is -2, are:

The co-ordinates of a point on 2y ^(2) =7x whose parameter is -2 are

Solve the following:Find the co-ordinates of centre of the circle whose radius is 3 units and which touches internally to the circle x^2+y^2-4x-6y-12=0 at point (-1,-1).