Theorem norm_sq_eq_add_norm_sq_projection

Modification history

2025-04-22 07:21
Mathlib/Analysis/InnerProductSpace/Projection.lean
chore: rename `orthogonalProjection` to `Submodule.orthogonalProjection` (#24247) …
Deleted norm_sq_eq_add_norm_sq_projectionView on Github →
2023-07-15 07:15
Mathlib/Analysis/InnerProductSpace/Projection.lean
Generalize `orthogonalProjection` (#5917) …
Modified norm_sq_eq_add_norm_sq_projectionView on Github →
2023-05-26 15:32
Mathlib/Analysis/InnerProductSpace/Projection.lean
feat: port Analysis.InnerProductSpace.Projection (#4393) …
Added norm_sq_eq_add_norm_sq_projectionView on Github →