Recent content by jero

  1. J

    Solving a Line Integral: Finding the Value of \int -2y dx + x^2 dy

    Hello all, I am trying to solve a line integral: Find the value of \int -2y dx + x^2 dy over the circle x^2 + y^2 = 9 as you can see, this is a line integral, and I am trying to figure a quick way how it should be solved. I thought of converting coordinates to (sint,cost) which will...