If x = f($\theta$) cos($\theta$), y = f($\theta$) sin($\theta$) for $\theta$ [ , ] , are parametric equations of a plane curve C, then the equation of curve C in polar coordinates is r = f($\theta$), $\theta$ 1ee7b17_3372_5854_ae82_d19d2ea0c252_TB9661_11 [ , ].

Question

If x = f($\theta$) cos($\theta$), y = f($\theta$) sin($\theta$) for $\theta$  [ , ] , are parametric equations of a plane curve C, then the equation of curve C in polar coordinates is r = f($\theta$), $\theta$ 1ee7b17_3372_5854_ae82_d19d2ea0c252_TB9661_11  [ , ].

Quizplus · Accepted Answer

The Answer of If x = f($\theta$) cos($\theta$), y = f($\theta$) sin($\theta$) for $\theta$  [ , ] , are parametric equations of a plane curve C, then the equation of curve C in polar coordinates is r = f($\theta$), $\theta$ 1ee7b17_3372_5854_ae82_d19d2ea0c252_TB9661_11  [ , ].

If X = F θ\thetaθ ) Cos θ\thetaθ ), Y = F θ\thetaθ

If X = F $\theta$ ) Cos $\theta$ ), Y = F $\theta$