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Theorem lattice_ordered_comm_group.pos_inv_neg

Modification history

2021-12-03 16:11
src/algebra/lattice_ordered_group.lean
chore(algebra/lattice_ordered_group): review (names, spaces, golf...) (#10595) …
Deleted lattice_ordered_comm_group.pos_inv_negView on Github →
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.pos_inv_negView on Github →