Question

Find the exact value of each trigonometric function. Some may be undefined. csc 5π/3

Answer 1

Here my work. r/y= 1/√3/2= √3/2

Answer 2

it looks wrong

Answer 3

yeah it is wrong
what you need is
\[\sin(\frac{5\pi}{3})\] and then take the reciprocal

Answer 4

you are close, but \(\sin(\frac{5\pi}{3})\) is negative

Answer 5

you got it now?

Answer 6

oh also another mistake. the reciprocal of \(-\frac{\sqrt{3}}{2}\) is \(-\frac{2}{\sqrt{3}}\)

Answer 7

seems like in your first post you forgot to flip it