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def

phaseLagPiOver4

definition
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module
IndisputableMonolith.Foundation.Breath1024
domain
Foundation
line
45 · github
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IndisputableMonolith.Foundation.Breath1024 on GitHub at line 45.

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  42
  43/‑ Fixed phase‑lag predicate (diagnostic): r leads g by π/4 on each octave.
  44   Here represented at the level of a simple sinusoidal probe (display‑only). -/
  45def phaseLagPiOver4 (ω : ℝ) (O : Osc) : Prop :=
  46  ∀ t : T,
  47    O.r t = Real.sin (ω * (t : ℝ) + Real.pi / 4) ∧
  48    O.g t = Real.sin (ω * (t : ℝ))
  49
  50end Breath1024
  51end Foundation
  52end IndisputableMonolith
  53
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