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Simplify (1-cosx/tanx) + (sinx/1+cosx)

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trig
5-1

asked Apr 29, 2014 in TRIGONOMETRY by anonymous

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2 Answers

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These are the steps to simplify ,

.

answered Apr 29, 2014 by lilly Expert

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Let assume that the expression is .

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answered Apr 29, 2014 by steve Scholar

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