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v3
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Mathlib v3 is deprecated.
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Theorem
finset.insert_singleton_self_eq'
Modification history
2020-05-15 21:05
src/data/finset.lean
chore(*): bump to lean-3.12.0 (#2681) …
Deleted
finset.insert_singleton_self_eq'
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2020-02-21 17:46
src/data/finset.lean
feat(tactic/lint): check that left-hand side of all simp lemmas is in simp-normal form (#2017) …
Added
finset.insert_singleton_self_eq'
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