General Quadratic Equation in 3-D - Maple Help

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General Quadratic Equation in 3-D

Main Concept

The general quadratic equation in 3 variables x, y, z can be written as:

$a x^{2} + b y^{2} + c z^{2} + d x y + e x z + f y z + g x + h y + i z + j = 0$

using coefficients a through j.

Change the coefficients of the equation to see how it affects the surface.

$a =$

$b =$

$c =$

$d =$

$e =$

$f =$

$g =$

$h =$

$i =$

$j =$

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