- #1
kyva1929
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Suppose that I have three 3d vectors, pq, pr, and v, where v is the cross product of pq and pr.
I want to fill the triangle formed by these three vectors, as shown in the picture. But I'm having difficulties finding the right command doing so, I've tried the polygonplot and apparently it supports only input of vertexes in Cartesian point format.
http://math.rutgers.edu/courses/251/Lab_Backgrounds/Images/map1_image12.gif
thank you so much!
I want to fill the triangle formed by these three vectors, as shown in the picture. But I'm having difficulties finding the right command doing so, I've tried the polygonplot and apparently it supports only input of vertexes in Cartesian point format.
http://math.rutgers.edu/courses/251/Lab_Backgrounds/Images/map1_image12.gif
thank you so much!
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