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How to prove (cosx)/(1-sinx) = (1+sinx)/cosx  

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farajallah | eNotes Newbie

Posted May 5, 2013 at 11:05 AM via web

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How to prove

(cosx)/(1-sinx) = (1+sinx)/cosx


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pramodpandey | College Teacher | Valedictorian

Posted May 5, 2013 at 11:22 AM (Answer #1)

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We know





`={cos(x) (1+sin(x))}/{cos^2(x)}`




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