Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
ordinal.lsub_sum
Modification history
2022-10-03 17:40
src/set_theory/ordinal/arithmetic.lean
feat(set_theory/game/birthday): birthday of addition equals natural addition of birthdays (#14549)
Added
ordinal.lsub_sum
View on Github →