Mathlib Changelog
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Theorem
SignType.le_neg_one_iff
Modification history
2025-07-24 08:42
Mathlib/Data/Sign.lean
chore: split `Data.Sign` (#27232) …
Modified
SignType.le_neg_one_iff
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2023-01-31 12:38
Mathlib/Data/Sign.lean
feat: port Data.Sign (#1744) …
Added
SignType.le_neg_one_iff
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