dist_lineMap_left — Mathlib

English

The right-hand tail coefficient of a line map expression

Русский

Правая хвостовая составляющая коэффициента линии

LaTeX

$$$$ \mathrm{meromorphicTrailingCoeffAt}(\text{lineMap}, x) = \text{expression}. $$$$

Lean4

@[simp]
theorem dist_lineMap_left (p₁ p₂ : P) (c : 𝕜) : dist (lineMap p₁ p₂ c) p₁ = ‖c‖ * dist p₁ p₂ := by
  simpa only [lineMap_apply_zero, dist_zero_right] using dist_lineMap_lineMap p₁ p₂ c 0

Похожие утверждения