Corpus formal_theorem canonical 2026-05-27T20:53:50+00:00
Corpus v3 · Formal theorem cid005937FTH0672canonicalv1

polarity_swap_involutive (theorem)

/-- [III.D41] Polarity swap is involutive: σ² = id. -/

Formalization

lean_axiom_freesorries: 0project axioms: 0
  • ModuleTauLib.BookIII.Physics.HartogsFlow
  • Declarationpolarity_swap_involutive
  • Lean toolchainleanprover/lean4:v4.x.x

Identifiers

  • Corpus ID cid005937
  • Primary alias FTH0672
  • Type Formal theorem
  • Status canonical
  • Visibility public
  • Version v1

Aliases & legacy IDs

polarity_swap_involutivepolarity-swap-involutiveTauLib.BookIII.Physics.HartogsFlow::polarity_swap_involutive

Release lines

corpus_v2corpus_v3_working

Version & History

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

Status disclaimer

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