Theorems · Theorem · general algebraic systems
Finsupp.optionElim_ne_zero_of_right
∀ {α : Type u_1} {M : Type u_2} [inst : Zero M] (y : M) (f : α →₀ M), f ≠ 0 → Finsupp.optionElim y f ≠ 0- Defined in
- Mathlib.Data.Finsupp.Option
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 77 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- Zero
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.
- DFunLike.coeproof · cited by 62,936
- Finsuppstatement and proof · cited by 5,255
- Finsupp.extproof · cited by 399
- Finsupp.optionElimstatement and proof · cited by 16
- Finsupp.optionElim_apply_eq_elimproof · cited by 11
Cited by1
Results whose statement or proof uses this declaration.
- Finsupp.optionElim_ne_zero_iffproof · cited by 0