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Theorem nat.arithmetic_function.card_distinct_factors_eq_card_factors_iff_squarefree

Modification history

2020-11-18 09:31
src/number_theory/arithmetic_function.lean
feat(number_theory/arithmetic_function): defining several more `arithmetic_function`s (#4998) …
Added nat.arithmetic_function.card_distinct_factors_eq_card_factors_iff_squarefreeView on Github →