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## Orthogonality - Wikipedia

en.wikipedia.org/wiki/Orthogonality

In mathematics, orthogonality is the relation of two lines at right angles to one another ... In certain cases, the word normal is used to mean orthogonal, particularly in the geometric sense as in ...

## Orthogonal | Definition of Orthogonal by Merriam-Webster

www.merriam-webster.com/dictionary/orthogonal

1 a : intersecting or lying at right angles b : having perpendicular slopes or tangents at the point of intersection <orthogonal curves>. 2 : having a sum of products ...

## meaning - Usage of the word "orthogonal" outside of mathematics ...

english.stackexchange.com/questions/12219/usage-of-the-word-orthogonal-outside-of-mathematics

Feb 11, 2011 ... From the roots ortho (straight) and gon (angle), its meaning in mathematics is understandable. Outside of mathematics it has various meanings ...

## Orthogonal | Define Orthogonal at Dictionary.com

www.dictionary.com/browse/orthogonal

Orthogonal definition, Also, orthographic. pertaining to or involving right angles or perpendiculars: an orthogonal projection. See more.

## orthogonal - Dictionary Definition : Vocabulary.com

www.vocabulary.com/dictionary/orthogonal

The word orthogonal comes from the Greek orthogōnios meaning "right-angled." While this word is used to describe lines that meet at a right angle, it also ...

## What is orthogonal? - Definition from WhatIs.com - SearchStorage

searchstorage.techtarget.com/definition/orthogonal

The term orthogonal is derived from the Greek orthogonios ("ortho" meaning right and "gon" meaning angled). Orthogonal concepts have origins in advanced ...

Mar 27, 2011 ... http://www.rootmath.og | Linear Algebra The definition of orthogonal: Two vectors are orthogonal when their dot product is zero.

## Orthogonal - definition of orthogonal by The Free Dictionary

www.thefreedictionary.com/orthogonal

a. Of or relating to a matrix whose transpose equals its inverse. b. Of or relating to a linear transformation that preserves the length of vectors. 3. Very different or ...

## What is the difference between orthogonal, normal, and ... - Quora

www.quora.com/What-is-the-difference-between-orthogonal-normal-and-perpendicular-when-dealing-with-vectors

TL;DR: The term perpendicular describes a property of two vectors, orthogonal is a related ... You can say two vectors are at right angles to each other, or orthogonal, or perpendicular, and it all means the same thing. Sometimes people say ...

## Orthogonal -- from Wolfram MathWorld

mathworld.wolfram.com/Orthogonal.html

Two lines or curves are orthogonal if they are perpendicular at their point of intersection. ... This condition has been exploited to define orthogonality in the more ...