inverse

Typeglossary
DictionaryLCS
LibraryLiveCode Script
Synonymsinverse,inverse function,inverse operator
RelatedGlossary: operator, argument, function
Description

The counterpart of a function or operator which returns the original argument. The inverse undoes the function or operator.

For example, square root is the inverse of squaring: if you square any number and then take the square root, the result is the original number.

Tagsmath