Theorems · Theorem · ring theory
NonUnitalSemiring.mul_assoc
∀ {α : Type u} [self : NonUnitalSemiring α] (a b c : α), a * b * c = a * (b * c)Multiplication is associative
- Defined in
- Mathlib.Algebra.Ring.Defs
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 4 from the axioms · uses no axioms
- Assumes
- NonUnitalSemiring
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites2
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- NonUnitalSemiringstatement and proof · cited by 339
- NonUnitalNonAssocSemiring.toMulstatement · cited by 10
Cited by2
Results whose statement or proof uses this declaration.
- Function.Injective.nonUnitalRingproof · cited by 0
- Function.Surjective.nonUnitalRingproof · cited by 0