range_subset_insert_image_mulTSupport

∀ {X : Type u_1} {α : Type u_2} [inst : One α] [inst_1 : TopologicalSpace X] (f : X → α),
  Set.range f ⊆ insert 1 (f '' mulTSupport f)

Defined in: Mathlib.Topology.Algebra.Support
Cited by: 1 results in Mathlib
Foundations: Depth 63 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: One TopologicalSpace

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