Mathlib Changelog
v4
Changelog
About
Github
Commit
2026-01-02 17:00
7d408917
View on Github →
chore(Order/Defs/Unbundled): deprecate
IsSymm
in favor of core's
Std.Symm
(
#33325
)
Estimated changes
Modified
Mathlib/Algebra/GroupWithZero/Associated.lean
Modified
Mathlib/Analysis/InnerProductSpace/Basic.lean
Modified
Mathlib/Analysis/Normed/Module/FiniteDimension.lean
Modified
Mathlib/Data/Finset/Pairwise.lean
Modified
Mathlib/Data/Fintype/Basic.lean
Modified
Mathlib/Data/List/Perm/Basic.lean
Modified
Mathlib/Data/Multiset/Count.lean
modified
theorem
Multiset.Rel.countP_eq
Modified
Mathlib/Data/Rel.lean
Modified
Mathlib/Data/Set/Pairwise/Basic.lean
Modified
Mathlib/Data/Set/Pairwise/List.lean
modified
theorem
List.Nodup.pairwise_coe
Modified
Mathlib/Data/Sigma/Lex.lean
Modified
Mathlib/GroupTheory/Perm/Support.lean
Modified
Mathlib/Logic/Pairwise.lean
modified
theorem
pairwise_fin_succ_iff_of_isSymm
Modified
Mathlib/ModelTheory/Equivalence.lean
Modified
Mathlib/Order/Antichain.lean
modified
theorem
IsStrongAntichain.swap
Modified
Mathlib/Order/Antisymmetrization.lean
Modified
Mathlib/Order/Basic.lean
modified
theorem
rel_imp_eq_of_rel_imp_le
Modified
Mathlib/Order/Comparable.lean
Modified
Mathlib/Order/Defs/Unbundled.lean
modified
theorem
comm
modified
theorem
comm_of
modified
theorem
rel_congr
modified
theorem
rel_congr_left
modified
theorem
rel_congr_right
modified
theorem
symm
modified
theorem
symm_of
Modified
Mathlib/Order/RelClasses.lean
Modified
Mathlib/Order/RelIso/Basic.lean
Modified
Mathlib/Order/RelIso/Set.lean
Modified
Mathlib/Order/WellFoundedSet.lean
modified
theorem
Set.partiallyWellOrderedOn_iff_finite_antichains
Modified
Mathlib/SetTheory/PGame/Basic.lean
Modified
Mathlib/SetTheory/PGame/Order.lean
Modified
Mathlib/Topology/NatEmbedding.lean