axiom schema of replacement (Q1361825)
in set theory, the axiom schema that the image of a set under a definable class function is also a set
Language:
(P31) (Q792536)
(P61) (Q61043)
(P279) (Q17736)
(P361) (Q3632199)
(P575) +1921-00-00T00:00:00Z
(P2534) \forall w_1,\ldots,w_n \, \forall A \, \exists B \, \forall x \, ( x \in B \Leftrightarrow [ x \in A \and \varphi(x, w_1, \ldots, w_n , A) ] )
(P2579) (Q191849)
(P5555) Axiom schema of replacement.svg
(P6104) (Q8487137)
other details
aliases axiom schema of collection
description in set theory, the axiom schema that the image of a set under a definable class function is also a set

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