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theorem proved term proof

any_deviation_costs

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formal statement (Lean)

 378theorem any_deviation_costs (s : Q3State) (i : Fin 8) (hi : s.entries i ≠ 1) :
 379    0 < Jcost (s.entries i) := by

proof body

Term-mode proof.

 380  rw [Jcost_eq_sq (ne_of_gt (s.entries_pos i))]
 381  apply div_pos
 382  · have : s.entries i - 1 ≠ 0 := sub_ne_zero.mpr hi
 383    positivity
 384  · linarith [s.entries_pos i]
 385
 386/-! ## Part 7: Dimensional Uniqueness — Only D = 3 Works
 387
 388No other dimension supports the full spectral emergence structure.
 389This proves that the Standard Model is the UNIQUE physics compatible
 390with the cost-minimization principle. -/
 391
 392/-- The essential requirements for spectral emergence at dimension D:
 393    1. Non-trivial linking (forces D = 3 by Alexander duality)
 394    2. At least 3 face pairs (for 3 generations)
 395    3. Gap-45 synchronization: lcm(2^D, 45) = 360 -/

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