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TEXT_307_cubic.txt
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1994-02-09
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531b
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19 lines
// create a 3rd order polynomial surface
// create a 3rd order polynomial surface
cubic
{
<
// x^3, x^2y, x^2z, x^2,
0, 0, 0, 0,
// xy^2, xyz, xy, xz^2,
0, 0, 0, 0,
// xz, x, y^3, y^2z,
0, 0, 0, 0,
// y^2, yz^2, yz, y,
0, 0, 0, 0,
// z^3, z^2, z, C
0, 0, 0, 0
> sturm
}