Question

How do I convert Cartesian coordinates to polar coordinates?

Answer 1

To convert from Cartesian Coordinates (x,y) to Polar Coordinates (r,θ):

1. r = √ ( x2 + y2 )
2. θ = tan-1 ( y / x )

Answer 2

To convert from Cartesian Coordinates (x,y) to Polar Coordinates (r,θ):

r = √ ( x2 + y2 )

θ = tan-1 ( y / x