Mathlib Changelog
v4
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Theorem
ENat.card_fun
Modification history
2026-05-27 17:34
Mathlib/SetTheory/Cardinal/Finite.lean
chore: deprecate duplicate theorems on `ENat` (#39854) …
Modified
ENat.card_fun
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2025-10-09 16:24
Mathlib/SetTheory/Cardinal/Finite.lean
feat(Cardinal/Finite): ENat powers and cardinality (#27216) …
Added
ENat.card_fun
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