OpenStudy (kittiwitti1):

What the heck? http://prntscr.com/8fsbd8

3 years ago
OpenStudy (kittiwitti1):

My thought process: \[\csc\theta=1+\cot^{2}\theta=1+\left(\frac{\cos\theta}{\sin\theta}\right)^{2}=\]

3 years ago
OpenStudy (kittiwitti1):

I forgot the square root in the first post

3 years ago
hartnn (hartnn):

why not just use csc = 1/sin and sin = \(\sqrt{(1-\cos^2 )}\)

3 years ago
OpenStudy (kittiwitti1):

Oh

3 years ago
OpenStudy (kittiwitti1):

I feel stupid

3 years ago
hartnn (hartnn):

don't! your way isn't incorrect :)

3 years ago
OpenStudy (kittiwitti1):

It doesn't let me correct it. Oh well I will learn to be less hasty next time in submitting the answer lol @hartnn thank you!

3 years ago
hartnn (hartnn):

good luck! :) welcome ^_^

3 years ago