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Theorems · Theorem · group theory

Submonoid.coe_finsetProd

∀ {ι : Type u_4} {M : Type u_5} [inst : CommMonoid M] (S : Submonoid M) (f : ι → ↥S) (s : Finset ι),
  ↑(∏ i ∈ s, f i) = ∏ i ∈ s, ↑(f i)
Defined in
Mathlib.Algebra.Group.Submonoid.BigOperators
Cited by
4 results in Mathlib
Foundations
Depth 19 from the axioms · uses propext, Quot.sound
Assumes
CommMonoid

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