Mathlib Changelog
v4
Changelog
About
Github
Theorem
Submodule.triorthogonal_eq_orthogonal
Modification history
2023-05-26 15:32
Mathlib/Analysis/InnerProductSpace/Projection.lean
feat: port Analysis.InnerProductSpace.Projection (#4393) …
Added
Submodule.triorthogonal_eq_orthogonal
View on Github →