Theorems · Theorem · general algebraic systems
finsuppEquivDFinsupp_symm_apply
∀ {ι : Type u_1} {M : Type u_3} [inst : DecidableEq ι] [inst_1 : Zero M] [inst_2 : (m : M) → Decidable (m ≠ 0)],
⇑finsuppEquivDFinsupp.symm = DFinsupp.toFinsupp- Defined in
- Mathlib.Data.Finsupp.ToDFinsupp
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 83 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- DecidableEqZeroDecidable
Around this declaration
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Cites7
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement and proof · cited by 62,936
- Equivstatement · cited by 8,337
- Finsuppstatement · cited by 5,255
- Equiv.symmstatement and proof · cited by 3,681
- DFinsuppstatement · cited by 694
- DFinsupp.toFinsuppstatement · cited by 13
- finsuppEquivDFinsuppstatement and proof · cited by 2
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