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Theorems · Theorem · complex analysis

MeromorphicOn.intervalIntegrable_posLog_norm

∀ {E : Type u_1} [inst : NormedAddCommGroup E] [inst_1 : NormedSpace ℝ E] {f : ℝ → E} {a b : ℝ},
  MeromorphicOn f (Set.uIcc a b) → IntervalIntegrable (fun x => ‖f x‖.posLog) MeasureTheory.volume a b

If f is real-meromorphic on a compact interval, then log ‖f ·‖ is interval integrable on this interval.

Defined in
Mathlib.Analysis.SpecialFunctions.Integrability.LogMeromorphic
Cited by
1 results in Mathlib
Foundations
Depth 270 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
NormedAddCommGroupNormedSpace

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