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Def pgame.add_comm_sub_relabelling

Modification history

2021-05-11 07:41
src/set_theory/surreal.lean
feat(set_theory/{pgame, surreal}): add `left_distrib_equiv` and `right_distrib_equiv` for pgames (#7440) …
Deleted pgame.add_comm_sub_relabellingView on Github →
2021-04-29 14:43
src/set_theory/surreal.lean
feat(set_theory/{surreal, pgame}): `mul_comm` for surreal numbers (#7376) …
Added pgame.add_comm_sub_relabellingView on Github →