Postby **stapel_eliz** » 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.