Corpus formal_theorem canonical 2026-05-27T20:53:50+00:00
Corpus v3 · Formal theorem cid005566FTH0304canonicalv1

l2_basis_orthogonal_2 (theorem)

/-- [II.D82] Basis orthogonality at stage 2. -/

Formalization

lean_axiom_freesorries: 0project axioms: 0
  • ModuleTauLib.BookII.Hartogs.L2Space
  • Declarationl2_basis_orthogonal_2
  • Lean toolchainleanprover/lean4:v4.x.x

Identifiers

  • Corpus ID cid005566
  • Primary alias FTH0304
  • Type Formal theorem
  • Status canonical
  • Visibility public
  • Version v1

Aliases & legacy IDs

l2_basis_orthogonal_2l2-basis-orthogonal-2TauLib.BookII.Hartogs.L2Space::l2_basis_orthogonal_2

Release lines

corpus_v2corpus_v3_working

Version & History

  • v1 · 2026-05-10 imported from v2 taulib declarations

Status disclaimer

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