def
definition
def or abbrev
rigid_rotation_infinite_energy
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formal statement (Lean)
186def rigid_rotation_infinite_energy (ω₀ : ℝ) (_ : ω₀ ≠ 0) : Prop :=
proof body
Definition body.
187 ¬ ∃ E : ℝ, ∀ R > 0, ∫ x in Metric.ball (0 : ℝ × ℝ) R,
188 (ω₀ / 2)^2 * (x.1^2 + x.2^2) ≤ E
189