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Theorem lattice_ordered_comm_group.m_le_iff_pos_le_neg_ge

Modification history

2021-09-06 12:25
src/algebra/lattice_ordered_group.lean
feat(algebra/lattice_ordered_group): add basic theory of lattice ordered groups (#8673)
Added lattice_ordered_comm_group.m_le_iff_pos_le_neg_geView on Github →