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Honors Pre Calculus

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Verify the trigonometric identity:
(1+sin x)/ (1-sinx)^2=(1+sin x)/[cos x]

Hint: [cos x] means the absolute value of cos x

  • Honors Pre Calculus -

    Not sure what the little  characters mean, but unless

    (1-sinx)^2 = |cosx|

    it can't be true.

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