Hello,

I want to find the exact value of $\displaystyle csc(-\frac{5\pi}{3}) $

I know that $\displaystyle csc(\theta)=\frac{1}{sin(\theta)}$, and the answer to the question is $\displaystyle \frac{2\sqrt{3}}{3} $, but don't know how this works!

Thank you for your answers!