Question

how to find tan 5pi/4 on the unit circle

Answer 1

use eyes

Answer 2

I tried that and it didn't work

Answer 3

\(\bf \cfrac{5}{4}\implies \cfrac{1}{4}+\cfrac{4}{4}\qquad {\color{blue}{ thus}}\qquad \cfrac{5\pi}{4}\implies \cfrac{\pi}{4}+\cfrac{4\pi}{4}\implies \cfrac{\pi}{4}+\pi\)

Answer 4

see it?

Answer 5

I see but where would it be placed on the unit circle