`BookProof.ChapterCyclicDirectSum.hasSum_starProjection_cyclicSubspace` {S : Set H} (hS : OrthogonalCyclicFamily T hT S) (htop : (⨆ x ∈ S, cyclicSubspace T hT x).topologicalClosure

Initializing...

`BookProof.ChapterCyclicDirectSum.hasSum_starProjection_cyclicSubspace` {S : Set H} (hS : OrthogonalCyclicFamily T hT S) (htop : (⨆ x ∈ S, cyclicSubspace T hT x).topologicalClosure · Prove2Me