Recent content by Zhigang Wei

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    Graduate Double integral over triangle with known nodes

    I am wondering is there any general analytic solutions to the following integrals First moment of area Integral(xdxdy) Integral(ydxdy) Second moment of area) Integral(x^2dxdy) Integral(y^2dxdy) Integral(xydxdy) Over the triangle (x1,y1) (x2,y2) (x3,y3) thanks Wei
    • Zhigang Wei
    • Thread
    • Double integral Integral Nodes Triangle
    • Replies: 3
    • Forum: Calculus