Theorem ArithmeticFunction.IsMultiplicative.map_gcd

Modification history

2024-12-19 17:17
Mathlib/NumberTheory/ArithmeticFunction.lean
feat(NumberTheory/ArithmeticFunction): Miscellaneous lemmas about multiplicative arithmetic functions (#20025) …
Added ArithmeticFunction.IsMultiplicative.map_gcdView on Github →