Finsupp.support

{α : Type u_9} → {M : Type u_10} → [inst : Zero M] → (α →₀ M) → Finset α

The support of a finitely supported function (aka Finsupp).

Defined in: Mathlib.Data.Finsupp.Defs
Cited by: 828 results in Mathlib
Foundations: Depth 2 from the axioms, rests on 4 definitions · uses no axioms
Assumes: Zero

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