What does identity function mean?
Definitions for identity function
iden·ti·ty func·tion
This dictionary definitions page includes all the possible meanings, example usage and translations of the word identity function.
Wiktionary
identity functionnoun
A function whose value is always the same as its independent variable
Wikipedia
Identity function
In mathematics, an identity function, also called an identity relation, identity map or identity transformation, is a function that always returns the value that was used as its argument, unchanged. That is, when f is the identity function, the equality f(X) = X is true for all values of X to which f can be applied.
Wikidata
Identity function
In mathematics, an identity function, also called identity relation or identity map or identity transformation, is a function that always returns the same value that was used as its argument. In terms of equations, the function is given by f(x) = x.
Numerology
Chaldean Numerology
The numerical value of identity function in Chaldean Numerology is: 1
Pythagorean Numerology
The numerical value of identity function in Pythagorean Numerology is: 1
Translations for identity function
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"identity function." Definitions.net. STANDS4 LLC, 2024. Web. 23 Apr. 2024. <https://www.definitions.net/definition/identity+function>.
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