Theorems · Theorem · group theory
WithZero.unzeroD_eq_unzero
∀ {α : Type u} {d : α} {x : WithZero α} (hx : x ≠ 0), WithZero.unzeroD d x = WithZero.unzero hx- Defined in
- Mathlib.Algebra.Group.WithOne.Defs
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 15 from the axioms · uses propext
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.
- WithZerostatement and proof · cited by 586
- WithZero.unzerostatement and proof · cited by 38
- WithZero.coe_unzeroproof · cited by 17
- WithZero.unzeroDstatement · cited by 14
- WithZero.unzeroD_eq_iffproof · cited by 3
Cited by2
Results whose statement or proof uses this declaration.
- AlgebraicGeometry.Scheme.ord_eq_unzero_ordHomproof · cited by 3
- AlgebraicGeometry.Scheme.ord_mulproof · cited by 0