SOLUTION: verify the following equation: tan(x/2)+cot(x/2)=2cscX

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Question 685561: verify the following equation:
tan(x/2)+cot(x/2)=2cscX
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
tan(x/2) + cot(x/2) =
=

=


%28sin%5E2%28x%2F2%29%2Bcos%5E2%28x%2F2%29%29+%2F+%28cos%28x%2F2%29sin%28x%2F2%29%29=
1+%2F+%28cos%28x%2F2%29sin%28x%2F2%29%29 =
2+%2F+%282cos%28x%2F2%29sin%28x%2F2%29%29 =
2+%2F+sin%28x%29+=
2csc(x)