Theorem DirichletCharacter.primitive_mul_isPrimitive

Modification history

2024-06-17 11:20
Mathlib/NumberTheory/DirichletCharacter/Basic.lean
chore(NumberTheory/MulChar): deprecate `IsNontrivial`, fix `isPrimitive` (#13878) …
Added DirichletCharacter.primitive_mul_isPrimitiveView on Github →