Question

Convert the equation from polar to rectangular form r^2= theta

Answer 1

Well
\[\large r^2 = x^2 + y^2\]
And
\[\large \theta = \tan^{-1}\frac{y}{x}\]

Answer 2

thank you

Answer 3

Not a problem, it would be good to remember how to derive those formulas, they can come in handy :)