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def definition def or abbrev

universal_forcing

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formal statement (Lean)

  29noncomputable def universal_forcing (R S : LogicRealization) :
  30    (arithmeticOf R).peano.carrier ≃ (arithmeticOf S).peano.carrier :=

proof body

Definition body.

  31  ArithmeticOf.equivOfInitial (arithmeticOf R) (arithmeticOf S)
  32
  33/-- Peano surface is available for every realization's forced arithmetic. -/

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