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Def ex_L.L_subsemiring

Modification history

2023-05-30 23:18
counterexamples/canonically_ordered_comm_semiring_two_mul.lean
chore(archive + counterexamples): namespaces imo, theorems_100, counterexample, plus three more (#19129) …
Deleted ex_L.L_subsemiringView on Github →
2022-03-08 06:08
counterexamples/canonically_ordered_comm_semiring_two_mul.lean
chore(counterexamples/canonically_ordered_comm_semiring_two_mul): golf (#12504)
Added ex_L.L_subsemiringView on Github →