SOLUTION: Prove the identity: sinx/(1-cosx) - 1/sinx=1/tanx

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Question 1073725: Prove the identity:
sinx/(1-cosx) - 1/sinx=1/tanx
Answer by Edwin McCravy(20054)   (Show Source): You can put this solution on YOUR website!
We work with the left side only:

 ≡ 



















Edwin
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