ORTHOGONAL FUNCTIONS

Domain	Definition
Aerospace	A set of functions, any two of which, by analogy to orthogonal vectors, vanish if their product is summed by integration over a specified interval. For example, f(x) and g(x) are orthogonal in the interval x = a to x = b if The functions are also said to be normal if The most familiar examples of such functions, many of which have great importance in mathematical physics, are the sine and cosine functions between zero and 2pi. (references)
Source: compiled by the editor from various references; see credits.

Commercial Usage: ORTHOGONAL FUNCTIONS

Domain	Title
Books	Fourier Series and Orthogonal Functions (reference) General Hybrid Orthogonal Functions and Their Applications in Systems and Control (Lecture Notes in Control and Information Sciences, 213) (reference) (more book examples)
Source: compiled by the editor from various references; see credits.

Anagrams: ORTHOGONAL FUNCTIONS

Scrabble® Enable2K-Verified Anagrams
	Words within the letters "a-c-f-g-h-i-l-n-n-n-o-o-o-o-r-s-t-t-u"
	-5 letters: confrontations.
Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

Alternative Orthography: ORTHOGONAL FUNCTIONS

Hexadecimal (or equivalents, 770AD-1900s) (references)

Leonardo da Vinci (1452-1519; backwards) (references)

Binary Code (1918-1938, probably earlier) (references)

HTML Code (1990) (references)

ISO 10646 (1991-1993) (references)

Encryption (beginner's substitution cypher): (references)

Specialty Definition: ORTHOGONAL FUNCTIONS