How do you convert r = 3sin(theta) into a cartesian equation?
1 Answer
Sep 22, 2015
Use
x^2+y^2 = 3y
Explanation:
So
sqrt(x^2+y^2) = (3y)/sqrt(x^2+y^2)
Multiply both sides by
x^2+y^2 = 3y
graph{x^2+y^2-3y=0 [-4.913, 5.087, -0.98, 4.02]}