SOLUTION: Show that (sinx/(1-cosx))-(sinx/(1+cosx)) Simplifies to 2/tanx

SOLUTION: Show that (sinx/(1-cosx))-(sinx/(1+cosx)) Simplifies to 2/tanx

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Question 1009035: Show that
(sinx/(1-cosx))-(sinx/(1+cosx)) Simplifies to 2/tanx
Answer by josgarithmetic(39627) (Show Source): You can put this solution on YOUR website!
The way to start is multiply the first fractional expression term by and multiply the second fractional expression term by .
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