proof app:A-long-proofs@proof-147

open in the book · appendices/A-long-proofs.tex:12072

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proof : app:A-long-proofs@proof-147proofproposition A.241: The polynomial calculus is isometricA.241lemma A.240: Spectral mapping for polynomialsA.240lemma A.239: The norm of a self-adjoint operator lies in its spectrumA.239proposition 12.39: Algebra of the adjoint; the C^\ast identity12.39proposition A.243: Continuous functional calculusA.243

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proves The polynomial calculus is isometric declared appendices/A-long-proofs.tex:12072