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    Suppose sin t = 6/7 and cos t < 0 - find cos t.

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    Suppose sin t = 6/7 and cos t < 0

    How do I find cos t?

    © BrainMass Inc. brainmass.com December 24, 2021, 5:27 pm ad1c9bdddf
    https://brainmass.com/math/trigonometry/trigonometric-identity-finding-cosine-48322

    Solution Summary

    A trigonometric identity is employed to solve for a cosine.

    $2.49

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