UpperHalfPlane.dist_coe_center_sq

∀ (z w : UpperHalfPlane) (r : ℝ),
  dist ↑z ↑(w.center r) ^ 2 = 2 * z.im * w.im * (Real.cosh (dist z w) - Real.cosh r) + (w.im * Real.sinh r) ^ 2

Defined in: Mathlib.Analysis.Complex.UpperHalfPlane.Metric
Cited by: 2 results in Mathlib
Foundations: Depth 177 from the axioms · uses propext, Classical.choice, Quot.sound

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