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Theorem colex.lt_singleton_iff_mem_lt

Modification history

2021-07-20 16:22
src/combinatorics/colex.lean
feat(combinatorics/colex): golf and generalise (#8301) …
Modified colex.lt_singleton_iff_mem_ltView on Github →
2020-11-23 13:47
src/combinatorics/colex.lean
feat(combinatorics/colex): introduce colexicographical order (#4858) …
Added colex.lt_singleton_iff_mem_ltView on Github →