Mathlib v3 is deprecated. Go to Mathlib v4

Def ordered_add_comm_group.mk_of_positive_cone

Modification history

2021-10-18 23:50
src/algebra/order/group.lean
refactor(algebra/order): replace typeclasses with constructors (#9725) …
Added ordered_add_comm_group.mk_of_positive_coneView on Github →