What have you done to solve this?
Which quadrants can 3x be in?
If you let \(\theta=3x\) Can you draw a right-angled triangle where \(\csc(\theta)=\frac{2\sqrt3}{3}\)
answer what you can and then get back to me with your responses.
Please no one else come in with a more full answer
unless guest responds with more than just a 'nothing' answer.