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    swetagpt87's Avatar
    swetagpt87 Posts: 2, Reputation: 1
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    #1

    Sep 29, 2011, 06:26 PM
    Verifying trig Identity
    (cot(x)/1-tan(x))+(tan(x)/1-cot(x))=1+tan(x)+cot(x)
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    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Sep 30, 2011, 01:50 AM
    Combine the left hand side into a single fraction and simplify it by converting everything into tan. Remove the fractions by rationalising and then you will need some clever factorisations.
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