GLOSSARY OF TERMS

· Ajax
· Array
· Attribute
· Block Element
· Boolean
· Camel Case
· Class
· Context Menu
· Cosine ( cos )
· Deprecate
· Directory
· Document
· Document Object Model (DOM)
· Domain Name
· em
· Embed
· Event
· Expression
· Extensible
· Floating Point Number
· Function
· HTML Element
· HTML Tag
· Index
· Inline Element
· Integer
· Internet
· Language Codes
· Masthead
· MIME Type
· Minify
· Object Oriented Programming ...
· Operand
· Operator
· Ordinal
· PHP
· Procedural
· Programming
· Radian
· Regular Expression
· Script
· Sprite
· String
· Syntax
· URI
· URL
· Value
· Void Element
· Web Site
· Webmaster
· XML
· XSL

Cosine ( cos ) : as it applies to web development technology

In programming cosine is often shortened to the term "cos", and is one of the main functions in trigonometry. The cosine of an angle is the ratio of the length of the adjacent side to the length of the hypotenuse.