Question

How do you convert `(19, 6)` to polar form?

Answer 1

Polar coordinates `color(cyan)((19.9249, 17.53^@)`

Explanation:

`r^2 = x^2 + y^2, theta = arctan (y/x)`

`x = 19, y = 6`

`r = sqrt(19^2 + 6^2) ~~ 19.9249`

`theta = arctan(6/19) = 17.53^@`