theorem steadyStateKY_decreasing_in_δ {s δ₁ δ₂ : ℝ} (hs : 0 < s)
(hδ₁ : 0 < δ₁) (_hδ₂ : 0 < δ₂) (hδ : δ₁ < δ₂) :
steadyStateKY s δ₂ < steadyStateKY s δ₁ := by
simp only [steadyStateKY]
exact div_lt_div_of_pos_left hs hδ₁ hδAccumulation Dynamics (Layer 2 of Macro Extension)