Hi, I was wondering how to solve this problem....
"Write each of the other trigonometric functins of x in tems of sin x."
I know that sin x= (1/csc x), but that's about it.
Thanks!
yeah im rubbish with computers
List of trigonometric identities - Wikipedia, the free encyclopedia
it was supposed to be a link but i still had the image copied and pasted
scroll down and there will be a table of all the identities