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2017-12-21 20:43:28 +0200 | asked a question | Integrate f(x,y) over a disk I have a homogeneous polynomial $F(x,y)$, and I'd like to integrate it over a disk $B_1(0)$, or approximate by integrating over a regular polygon. I just need the numerical value or an approximation of $$\int_{B_1(0)}F(x,y)dxdy$$ I looked up everywhere but I can't seem to find a way to do it. I used for integrating over a rectangle, but I couldn't even find a way to integrate over regular polygons, and such an approximation would suffice. Is there a way to integrate directly over disks ? Thanks |