Mathlib Changelog
v4
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Theorem
exists_swap
Modification history
2026-03-26 22:21
Mathlib/Logic/Basic.lean
chore(Logic): deprecate `forall_swap` and `exists_swap` (#37164) …
Deleted
exists_swap
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2022-10-24 15:16
Mathlib/Logic/Basic.lean
feat: port Logic/Basic (#484) …
Added
exists_swap
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