nullMeasurableSet_support — Mathlib

English

The support is a null-measurable set with respect to μ.

Русский

Опора является нулеметриуемым множеством по отношению к μ.

LaTeX

$$NullMeasurableSet(\\mathrm{supp}(\\mu), \\mu)$$

Lean4

/-- Under the assumption `OpensMeasurableSpace`, this is redundant because
the support is closed, and therefore measurable. -/
theorem nullMeasurableSet_support : NullMeasurableSet μ.support μ :=
  NullMeasurableSet.compl_iff.mp nullMeasurableSet_compl_support

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