Was (wer) ist identity function - definition
FUNCTION THAT ALWAYS RETURNS THE SAME VALUE THAT WAS USED AS ITS ARGUMENT
Identity mapping; Identity operator; Identity transformation; Identity operation; Identity symmetry operator; Identity map; F(x)=x
sameness
RELATION EACH THING BEARS TO ITSELF ALONE
Transitivity of identity; Sameness; Qualitative identity; Numerical identity; Identity (Philosophy); Same (philosophy); Philosophers of identity; Numerically identical; Metaphysics of identity
n.
1.
Identity, identicalness, oneness.
2.
Similarity, resemblance, correspondence, likeness.
3.
Monotony, want of variety.
Identity (social science)
![Narcissus]] gazing upon the water after falling in love with his own reflection.](https://commons.wikimedia.org/wiki/Special:FilePath/Narcissus-Caravaggio (1594-96) edited.jpg?width=200 "Narcissus]] gazing upon the water after falling in love with his own reflection.")
QUALITIES, BELIEFS, PERSONALITY, LOOKS AND/OR EXPRESSIONS THAT DISTINGUISH A PERSON OR GROUP
Psychological identity; Identity (psychology); Social identity
Identity is the qualities, beliefs, personality traits, appearance, and/or expressions that characterize a person or group.Compare Collins Dictionary of Sociology, quoted in
sameness
RELATION EACH THING BEARS TO ITSELF ALONE
Transitivity of identity; Sameness; Qualitative identity; Numerical identity; Identity (Philosophy); Same (philosophy); Philosophers of identity; Numerically identical; Metaphysics of identity
The sameness of something is its lack of variety.
He grew bored by the sameness of the speeches.
N-UNCOUNT: usu with supp
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.
