quadric surface
Americannoun
Etymology
Origin of quadric surface
First recorded in 1880–85
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Show that quadric surface x2 + y2 + z2 − 2xy − 2xz + 2yz − 1 = 0 reduces to two parallel planes passing.
From Textbooks • Mar. 30, 2016
For the following exercises, the equation of a quadric surface is given.
From Textbooks • Mar. 30, 2016
To sketch the graph of a quadric surface, start by sketching the traces to understand the framework of the surface.
From Textbooks • Mar. 30, 2016
When a quadric surface intersects a coordinate plane, the trace is a conic section.
From Textbooks • Mar. 30, 2016
Every plane which cuts a quadric surface in a line-pair is a tangent plane.
From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 6 "Geodesy" to "Geometry" by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
