Quadric

Constructs a quadric given its coefficients.

Syntax

quadric(List)

Description

Given a list with 10 elements {A,B,C,D,E,F,G,H,I,J} constructs the quadric

A·x2+B·y2+C·z2+2D·xy+2E·xz+2F·yz+2G·x+2H·y+2I·z+J=0

calc.quadric.calc.png