{d : ℕ} (S : Submodule ℂ E) [CompleteSpace S] (b : OrthonormalBasis (Fin d) ℂ S) : (ContinuousLinearMap.adjoint (onbEmbedding S b)).comp (onbEmbedding S b) = ContinuousLinearMap.id ℂ...

Initializing...

{d : ℕ} (S : Submodule ℂ E) [CompleteSpace S] (b : OrthonormalBasis (Fin d) ℂ S) : (ContinuousLinearMap.adjoint (onbEmbedding S b)).comp (onbEmbedding S b) = ContinuousLinearMap.id ℂ... · Prove2Me