Mathlib Changelog
v4
Changelog
About
Github
Theorem
IsSymmetricRel.mem_filter_prod_comm
Modification history
2025-08-29 23:17
Mathlib/Topology/UniformSpace/Defs.lean
feat(Topology/UniformSpace/Ultra): completion is ultra uniformity iff base is (#27453) …
Added
IsSymmetricRel.mem_filter_prod_comm
View on Github →