Metamath Proof Explorer


Theorem ringmgm

Description: A ring is a magma. (Contributed by AV, 31-Jan-2020)

Ref Expression
Assertion ringmgm ⊢ R ∈ Ring → R ∈ Mgm

Proof

Step Hyp Ref Expression
1 ringmnd ⊢ R ∈ Ring → R ∈ Mnd
2 mndmgm ⊢ R ∈ Mnd → R ∈ Mgm
3 1 2 syl ⊢ R ∈ Ring → R ∈ Mgm