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    Evaluate the integral from 0 to infinity of

    (sin (xy))^2 / x^2 dx

    © BrainMass Inc. brainmass.com February 24, 2021, 2:28 pm ad1c9bdddf
    https://brainmass.com/math/integrals/evaluating-integrals-brainmass-expert-explains-22405

    Solution Preview

    evaluate the integral from 0 to infinity of
    (sin (xy))^2 / x^2 dx
    This is done within a distribution-theoretic context.
    Let f(y) = integral (sin(yx)/x)^2 dx, from x = ...

    Solution Summary

    This shows how to evaluate the integral of a trigonometric function. An integral to infinity is found.

    $2.19

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