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 x2+by2+cz2+dxy+exz+fyz+gx+hy+iz+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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