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View Full Version : (cos(x))/(1-sin(x))-(1)/(cos(x))


tito05
Dec 12, 2011, 08:44 PM
Trig identities

LuckyChucky13
Dec 12, 2011, 11:27 PM
Is this supposed to equal something or do you just have to simplify it?

Usually with trig identities, they ask you to prove that the Left Hand Side is equal to the Right Hand Side (meaning there's an equal sign and something to prove). Is this the case? Or are they asking you to simplify it?