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theorem proved term proof

spacetime_dim_eq_four

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formal statement (Lean)

  71theorem spacetime_dim_eq_four : spacetime_dim = 4 := by

proof body

Term-mode proof.

  72  unfold spacetime_dim temporal_dim spatial_dim D_physical; rfl
  73
  74/-- The 8-tick period matches 2^D for D = 3. -/

used by (2)

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depends on (9)

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