How do you convert {2, (7pi)/6} into cartesian form?

1 Answer
Oct 5, 2016

The Cartesian form is $\left(- \sqrt{3} , - 1\right)$

Explanation:

The equations for converting from polar $\left(r , \theta\right)$ form to Cartesian $\left(x , y\right)$ form are:

$x = r \cos \left(\theta\right)$

$y = r \sin \left(\theta\right)$

$x = - \sqrt{3}$

$y = - 1$