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Theorem counterexample.zero_divisors_of_periodic

Modification history

2023-05-30 23:18
counterexamples/zero_divisors_in_add_monoid_algebras.lean
chore(archive + counterexamples): namespaces imo, theorems_100, counterexample, plus three more (#19129) …
Added counterexample.zero_divisors_of_periodicView on Github →