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Thread: An integral related to unitstep function and cosine

  1. June 27th 2011, 09:16 AM #1
    essedra
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    Question An integral related to unitstep function and cosine

    integral from minus infinity to infinity unitstep(t) * cos(t) dt = ?
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  2. June 27th 2011, 09:22 AM #2
    Ackbeet
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    Re: An integral related to unitstep function and cosine

    I would recommend splitting your integral up based on two intervals. Where does that lead you?
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