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HelpMe94
Verify This... (See Below)
\[\tan (X+\frac{ \pi }{ 2 }) = - COT(X) \]
familiar with double angle property?
ok apply for the tan formula of double angle property...
hmm but wait.. tan(pi/2) is infinity..
Tan(pi/2) is undefined but some how the answer is possible
at first i was going to use the sum of differences property
but with undefined i don't know how to get this
its long but i found a link for u to solve it. http://www.algebra.com/algebra/homework/Trigonometry-basics/Trigonometry-basics.faq.question.196590.html