Theorem Nat.eq_of_dvd_of_lt_two_mul

Modification history

2024-06-15 21:43
Mathlib/Data/Nat/Defs.lean
feat: `a * (b - 1) = a * b - a` for truncated subtraction (#13826) …
Added Nat.eq_of_dvd_of_lt_two_mulView on Github →