Question: Trig identity
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luffy Posts: 3, Reputation: 1
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#5

Apr 10, 2007, 08:25 PM
Quote:
Originally Posted by adam1231
cot(x) + tan(x)
1-tan(x) 1-cot(x) = 1+tan(x)+cot(x)



Please verify if you can!
I have no idea
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