Question

How do you convert polar equations to Cartesian equation given `r = 5`?

Answer 1

`x^2+y^2=5^2`

Explanation:

The pass equations are

#{(x = r cos(theta)), (y=r sin(theta)) :}#

If `r = 5` squaring `x` and `y` and adding, t5he result is

`x^2+y^2= 5^2`

The circle equation, centered in `{0,0}` with radius `5`