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Explain the Lean class `SymmUnit` in module `IndisputableMonolith.Cost`. Write for an educated reader who knows science and programming but may not know Lean. Cover: (1) what the declaration says in plain English, (2) why it matters in Recognition Science, (3) how to read the formal statement, (4) visible dependencies or certificates in the supplied source, and (5) what this declaration does not prove. Cite only declarations present in the supplied Recognition source.

Big AI job. Grok 4.3 reads the canon and writes a Lean-grounded derivation; usually 20 seconds to 2 minutes. Your answer will appear below.
confidence: low outside recognition cached

The supplied Lean source contains no declaration or class named SymmUnit (or any variant) in module IndisputableMonolith.Cost or any of its submodules. The Cost-related content in the source is limited to IndisputableMonolith.Cost.AczelClass (defining AczelSmoothnessPackage and aczel_dAlembert_smooth) plus imports of Cost in other modules such as LanglandsFromRecognitionCost, RecognitionBandwidth, and RecognitionForcing. No formal statement, dependencies, or certificates for SymmUnit appear. The question therefore lies outside the supplied canon slice.

outside recognition

Aspects Recognition does not yet address:

  • Lean class SymmUnit in IndisputableMonolith.Cost
  • Any formal statement, dependencies, or certificates for SymmUnit

recognition modules consulted

The Recognition library is at github.com/jonwashburn/shape-of-logic. The model is restricted to the supplied Lean source and instructed not to invent theorem names. Treat output as a starting point, not a verified proof.