Theorem Nat.odd_iff_not_even

Modification history

2024-08-23 09:30

Mathlib/Algebra/Ring/Parity.lean

chore: Don't simplify `Odd n` to `¬ Even n`, but the other way around (#16024) …

Modified Nat.odd_iff_not_even View on Github →

2024-05-17 09:40

Mathlib/Algebra/Ring/Parity.lean

chore: Delete `Data.Nat.Parity` (#12882) …

Modified Nat.odd_iff_not_even View on Github →

2023-01-25 09:35

Mathlib/Data/Nat/Parity.lean

feat: port Data.Nat.Parity (#1661) …

Added Nat.odd_iff_not_even View on Github →