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    Trigonometric Identity

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    Verify the following identity:

    (sin(x) + cos(x))^2 = 1 + sin(2x)

    © BrainMass Inc. brainmass.com March 4, 2021, 5:44 pm ad1c9bdddf
    https://brainmass.com/math/trigonometry/trigonometric-identity-9076

    Solution Summary

    A trigonometric identity is verified.

    $2.49

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