Theorem Finset.eq_of_not_mem_of_mem_insert

Modification history

2024-10-25 09:55
Mathlib/Data/Finset/Basic.lean
feat (Data/Finset/Basic) : Equivalence between Pi type over Finset.cons and a product (#17004) …
Deleted Finset.eq_of_not_mem_of_mem_insertView on Github →
2023-01-16 08:13
Mathlib/Data/Finset/Basic.lean
feat: port Data.Finset.Basic (#1555)
Added Finset.eq_of_not_mem_of_mem_insertView on Github →