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formal statement (Lean)
91theorem oneBox_preserves_sigma : sigmaCost NewcombChoice.oneBox = 0 := rfl
proof body
Term-mode proof.
92
93/-- Two-box has unit σ-cost (breaking predictor-action coupling). -/
used by (1)
From the project-wide theorem graph. These declarations reference this one in their body.
depends on (6)
Lean names referenced from this declaration's body.
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NewcombChoice
in IndisputableMonolith.Decision.NewcombParadox
decl_use
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sigmaCost
in IndisputableMonolith.Decision.NewcombParadox
decl_use
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sigmaCost
in IndisputableMonolith.Decision.Trolley
decl_use
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has
in IndisputableMonolith.Engineering.AsteroidOreSpectroscopy
decl_use
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cost
in IndisputableMonolith.Foundation.MultiplicativeRecognizerL4
decl_use
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cost
in IndisputableMonolith.Foundation.ObserverForcing
decl_use