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Math Help - line integral

  1. #1
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    line integral

    HI guys, please help me solve this exercise, itīs very important, thank you!

    line integral-problem1a2.jpg
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  2. #2
    MHF Contributor

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    Re: line integral

    Your first problem is that F(x,y)= 2xe^y+ x^2e^y is NOT a "vector field". It is a scalar field. Did you mean F(x,y)= 2xe^y\vec{ix}+ x^2e^y\vec{j}?

    Or is \nabla F the integrand rather than F? And what is the path C? Is it a closed path?
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