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We want to show that:1 + 1 = 2 sec2x
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1+sinx 1-sinx
PLEASE SOMEONE HELP!!
UGH! In case you can't tell what that says, it's 1/1+sinx + 1/1-sinx = 2sec2x
(With apologies to Captain Black: sorry, I didn't realize that you had undertaken to help this newcomer till I had laboriously put up my post, after which I felt disinclined to waste the whole thing by pulling it down: i certainly DID NOT want to seem like I was jumping in, and would not have done so, had I realized that you had already answered)1 + 1 = 2 sec2x
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1+sinx 1-sinx
PLEASE SOMEONE HELP!!
UGH! In case you can't tell what that says, it's 1/1+sinx + 1/1-sinx = 2sec2x