quadric surface (Q21651861)
locus of zeros of a quadratic polynomial in a three-dimensional space (affine or projective, not necessarily real)
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Current Data About quadric surface
(P18) Image Provided By https://upload.wikimedia.org/wikipedia/commons/4/42/Quadric_surfaces.gif
(P279) (Q3505239)
(Q852117)
(Q211548)
(P373) Quadric surfaces
(P1889) (Q852117)
(P2534) a_{11}x^2 + a_{22}y^2+a_{33}z^2+2a_{12}xy+2a_{23}yz+2a_{13}xz+2a_{14}x+2a_{24}y+2a_{34}z+a_{44}=0
(P2737) (Q23766486)
(P6104) (Q8487137)
other details
aliases quadratic surface
description locus of zeros of a quadratic polynomial in a three-dimensional space (affine or projective, not necessarily real)

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