Theorems · Theorem · general algebraic systems
sigmaFinsuppEquivDFinsupp_symm_apply
∀ {ι : Type u_1} {η : ι → Type u_4} {N : Type u_5} [inst : Zero N] (f : Π₀ (i : ι), η i →₀ N) (s : (i : ι) × η i),
(sigmaFinsuppEquivDFinsupp.symm f) s = (f s.fst) s.snd- Defined in
- Mathlib.Data.Finsupp.ToDFinsupp
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 80 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- Zero
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Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- Equivstatement · cited by 8,337
- Finsuppstatement and proof · cited by 5,255
- Equiv.symmstatement · cited by 3,681
- DFinsuppstatement and proof · cited by 694
- sigmaFinsuppEquivDFinsuppstatement · cited by 8
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