SOLUTION: Hello, my question is this:
How exactly do I find the EXACT value of csc 11pi/2 without using a calculator? Apparently the answer is -1 (classmate told me) but I have no idea how
Algebra ->
Trigonometry-basics
-> SOLUTION: Hello, my question is this:
How exactly do I find the EXACT value of csc 11pi/2 without using a calculator? Apparently the answer is -1 (classmate told me) but I have no idea how
Log On
Question 791257: Hello, my question is this:
How exactly do I find the EXACT value of csc 11pi/2 without using a calculator? Apparently the answer is -1 (classmate told me) but I have no idea how to get to this conclusion since it is not an exact point on the cheat sheet we were given.
Thank you for your time and help in advance! Answer by solver91311(24713) (Show Source):
I'll bet that isn't on your "cheat sheet" either. But is, or certainly should be. And since is equivalent to , you can at least find which is the same thing as . Then since cosecant is the reciprocal of sine...
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
