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    Simplify using the trigonometric identities

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    simply Cos(2x)csc(2x)- cos(2x) using trigonometry identities.

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    https://brainmass.com/math/trigonometry/simplify-trigonometric-identities-36510

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    Here the question is simply Cos(2x)csc(2x)- cos(2x) using trigonometry identities.

    We know that Csc(x)= 1/ sin(x) , since Csc(2x)= 1/ sin(2x) , Now plug this into the given ...

    Solution Summary

    Simplify the given trigonometric expression using trigonometric identities.

    $2.49

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