Mathlib Changelog
v4
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nonempty_fun
Modification history
2026-02-13 18:17
Mathlib/Logic/IsEmpty.lean
chore(Logic/IsEmpty): split file into `Defs` and `Basic` (#35137) …
Modified
nonempty_fun
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2024-01-12 06:00
Mathlib/Logic/IsEmpty.lean
feat(Cardinal): `#(α ≃ β)` and `#(α ↪ β)` in the infinite case (#9646) …
Added
nonempty_fun
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