Theorem PGame.birthday_half

Modification history

2023-08-31 07:47
Mathlib/SetTheory/Surreal/Dyadic.lean
chore: move `Game` to `SetTheory.Game` (#6365) …
Deleted PGame.birthday_halfView on Github →
2023-06-29 04:23
Mathlib/SetTheory/Surreal/Dyadic.lean
feat: port SetTheory.Surreal.Dyadic (#5552)
Added PGame.birthday_halfView on Github →