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Theorem formula

Modification history

2023-05-30 23:18
archive/imo/imo1962_q4.lean
chore(archive + counterexamples): namespaces imo, theorems_100, counterexample, plus three more (#19129) …
Deleted formulaView on Github →
2021-10-21 08:38
archive/imo/imo1962_q4.lean
refactor(*): remove integral_domain, rename domain to is_domain (#9748)
Modified formulaView on Github →
2021-10-19 09:31
archive/imo/imo1962_q4.lean
refactor(algebra/domain): make domain and integral_domain mixins (#9719) …
Modified formulaView on Github →
2020-10-17 16:08
archive/imo/imo1962_q4.lean
feat(archive/imo): variant solution to IMO 1962 problem 4 (#4640) …
Added formulaView on Github →