Mathlib Changelog
v4
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Theorem
Function.right_inverse.surjective
Modification history
2022-02-21 17:40
Mathlib/Init/Function.lean
chore: use the same names as in mathport (#200) …
Deleted
Function.right_inverse.surjective
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2021-06-09 11:55
Mathlib/Function.lean
feat (Data/Equiv/Basic): add `equiv` (#13) …
Added
Function.right_inverse.surjective
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