Question

Find the point (x, y) on the unit circle that corresponds to the real number n.

n = 5pi/3

(x, y) = ?

Is it (1/2, -sqrt3/2)?

Answer 1

Look up the unit circle online and it will help you. Go to google and you type calculus unit circle. The answer provided was correct. But make sure it's just (1/2,-sqrt(3)/2) don't have the 2 with the square root.