Recent content by Neoleachster

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    Undergrad Line Integral (where the path is not single valued)

    I'm a bit confused as to how to solve this line integral: Evaluate I = The integral of (x+y)dx from A (0,1) to B (0,-1) along the semi-circle x^2 + y^2 = 1 for for x is equal to or greater than 0. So far have have got: if x^2 + y^2 = 1 then y= + SQRT of (1 - x^2) which I believe...