Question

Help please :) The polar coordinates of a point are unique. Is this false?

Answer 1

in the picture ,': D

Answer 2

This is false.

One example: consider the origin, (0, 0) in Cartesian coordinates. In polar coordinates, any point with
`r=0` will result in the same point, since
`r` is the distance of a given point to the origin. So for infinitely many values of
`\theta`, the point
`(0,\theta)` will always be 0 units away from (0, 0).