Definition & Betydelse | Engelska ordet QUADRATICS

Definition av QUADRATICS

1. böjningsform av quadratic

Exempel på hur man kan använda QUADRATICS i en mening

• The meaning of this is that the 9 points of intersection of two cubics are in special position with respect to cubics, a fortiori for higher degree, but unlike for lower degree: two lines intersect in a point, which is trivially in general linear position, and two quadratics intersect in four points, which (assuming the quadratics are irreducible so no three points are collinear) are in general quadratic position because five points determine a quadratic, and any four points (in general linear position) have a pencil of quadratics through them, since the system is underdetermined.

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