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View Full Version : Verifying Trig Identities

99rainbows
Jan 29, 2009, 07:26 PM
sec^2X csc^2X=sec^2+csc^2X
ebaines
Jan 30, 2009, 10:06 AM
sec^2X csc^2X=sec^2+csc^2X


Yes, this is true.

Now, what's your question?