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Theorem
Ring.choose_eq_nat_choose
Modification history
2025-08-18 07:35
Mathlib/RingTheory/Binomial.lean
chore(RingTheory): deprecate `choose_eq_nat_choose` (duplicate) (#28523)
Deleted
Ring.choose_eq_nat_choose
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2024-07-15 20:56
Mathlib/RingTheory/Binomial.lean
feat (RingTheory/Binomial) : Standard lemmas for Ring.choose (#13071) …
Added
Ring.choose_eq_nat_choose
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