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Thread: help with partial integral

  1. February 28th 2009, 08:33 AM #1
    EquinoX
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    help with partial integral

    If I am asked to find the partial integral of y*sin(x^2) dx, is the answer (-y* cos(x^2))/2?
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  2. February 28th 2009, 09:11 AM #2
    Abu-Khalil
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    What is y? y(x)? A constant? Or a mistake and it should be \int x\sin(x^2)dx?
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  3. February 28th 2009, 09:38 AM #3
    EquinoX
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    it's partial derivative
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