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by **stapel_eliz** on Tue May 25, 2010 11:50 pm

I can get the left-hand side to equal sec(x) + csc(x), and since this does not equal sec(x)*csc(x), I'm wondering if there is a typo in the exercise.

Have you tried graphing the left- and right-hand sides as functions (on a graphing calculator, for instance), and seeing if the lines match up? Because that's not what I'm getting.