Theorem Finset.Nat.antidiagonal.fst_lt

Modification history

2023-08-24 16:07
Mathlib/Data/Finset/NatAntidiagonal.lean
feat: Data.Finset.NatAntidiagonal.antidiagonal_equiv_fin (#6766) …
Added Finset.Nat.antidiagonal.fst_ltView on Github →