Theorems · Theorem · ring theory
Unitization.inr_sub
∀ (R : Type u_3) {A : Type u_4} [inst : AddGroup R] [inst_1 : AddGroup A] (m₁ m₂ : A), ↑(m₁ - m₂) = ↑m₁ - ↑m₂- Defined in
- Mathlib.Algebra.Algebra.Unitization
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 12 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.
- AddGroupstatement and proof · cited by 4,410
- sub_zeroproof · cited by 938
- Unitizationstatement · cited by 220
- Unitization.inrstatement · cited by 109
- Unitization.extproof · cited by 21
Cited by3
Results whose statement or proof uses this declaration.
- Unitization.inr_le_iffproof · cited by 8
- CStarAlgebra.norm_sub_mul_self_le_of_inrproof · cited by 0