Theorems · Theorem · general algebraic systems
Finsupp.toDFinsupp_add
∀ {ι : Type u_1} {M : Type u_3} [inst : AddZeroClass M] (f g : ι →₀ M), (f + g).toDFinsupp = f.toDFinsupp + g.toDFinsupp- Defined in
- Mathlib.Data.Finsupp.ToDFinsupp
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 64 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- AddZeroClass
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites5
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Finsuppstatement and proof · cited by 5,255
- AddZeroClassstatement and proof · cited by 1,237
- DFinsuppstatement · cited by 694
- DFunLike.coe_injectiveproof · cited by 161
- Finsupp.toDFinsuppstatement and proof · cited by 21
Cited by2
Results whose statement or proof uses this declaration.
- finsuppAddEquivDFinsuppproof · cited by 2
- AddMonoidAlgebra.toDirectSum_addproof · cited by 1