Theorems · Theorem

MonoidHom.CompTriple.comp_apply

∀ {M : Type u_1} {N : Type u_2} {P : Type u_3} [inst : Monoid M] [inst_1 : Monoid N] [inst_2 : Monoid P] {φ : M →* N}
  {ψ : N →* P} {χ : M →* P}, φ.CompTriple ψ χ → ∀ (x : M), ψ (φ x) = χ x

Defined in

Mathlib.Algebra.Group.Hom.CompTypeclasses

Cited by

0 results in Mathlib

Foundations

Depth 15 from the axioms · uses propext, Quot.sound

Assumes

MonoidMonoidMonoid