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complete_lattice.lsum_comp_map_range_to_span_singleton
Modification history
2021-10-18 11:21
src/linear_algebra/dfinsupp.lean
feat(linear_algebra/dfinsupp): cardinality lemmas for `complete_lattice.independent` (#9705) …
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complete_lattice.lsum_comp_map_range_to_span_singleton
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