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    Verify the following identity.

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    Sec^2B/tanB = (cot^2B- tan^2B)/(cotB-tanB)

    © BrainMass Inc. brainmass.com February 24, 2021, 2:18 pm ad1c9bdddf
    https://brainmass.com/math/geometry-and-topology/verify-following-identity-12799

    Solution Summary

    An identity is verified. Trigonometry is analyzed.

    $2.19

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