Question

the polar equation of the circle with center(2,π\2) and radius 3 units is​

Answer 1

Answer:

Given centre of the circle is (2,π2) and its radius is 3 units. We know that the general equation of the circle in polar form is r2−2rr0cos(θ−γ)+r02=a2 where (r0,γ) is the centre and a is the radius.