theorem
proved
gates_connected
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IndisputableMonolith.Foundation.DAlembert.AnalyticBridge on GitHub at line 787.
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784
785 Therefore: Interaction is the fundamental gate that forces everything.
786-/
787theorem gates_connected :
788 -- J has interaction
789 HasInteraction Cost.Jcost ∧
790 -- RCL combiner is entangling
791 IsEntangling Prcl ∧
792 -- J's log-lift satisfies hyperbolic ODE
793 SatisfiesHyperbolicODE Gcosh := by
794 refine ⟨Jcost_hasInteraction, Prcl_entangling, Gcosh_satisfies_hyperbolic⟩
795
796/-- **Verification**: The d'Alembert identity from Cost.lean confirms P = RCL for J.
797 This shows: J(xy) + J(x/y) = 2J(x)J(y) + 2J(x) + 2J(y). -/
798theorem Jcost_has_RCL_combiner (x y : ℝ) (hx : 0 < x) (hy : 0 < y) :
799 Jcost (x * y) + Jcost (x / y) = 2 * Jcost x * Jcost y + 2 * Jcost x + 2 * Jcost y := by
800 have h := dalembert_identity hx hy
801 linarith
802
803end AnalyticBridge
804end DAlembert
805end Foundation
806end IndisputableMonolith