Mathlib v3 is deprecated. Go to Mathlib v4

Theorem nat.squarefree_mul

Modification history

2022-06-07 11:40
src/algebra/squarefree.lean
refactor(algebra/squarefree): split out `nat` part to new file `data/nat/squarefree` (#14577) …
Modified nat.squarefree_mulView on Github →
2022-03-24 10:12
src/algebra/squarefree.lean
feat(number_theory/arithmetic_function): The moebius function is multiplicative (#12796) …
Added nat.squarefree_mulView on Github →