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v4
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Theorem
heq_iff_eq
Modification history
2022-09-08 18:38
Mathlib/Logic/Basic.lean
chore: bump std4 09-08 (#403) …
Deleted
heq_iff_eq
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2022-03-01 10:48
Mathlib/Logic/Basic.lean
chore: bump to nightly-2022-03-01 (#216)
Modified
heq_iff_eq
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2021-08-03 11:53
Mathlib/Logic/Basic.lean
feat(Data/Subtype) port data/subtype.lean from mathlib3 (#29)
Added
heq_iff_eq
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