Metamath Proof Explorer


Theorem fglmod

Description: Finitely generated left modules are left modules. (Contributed by Stefan O'Rear, 1-Jan-2015)

Ref Expression
Assertion fglmod M LFinGen M LMod

Proof

Step Hyp Ref Expression
1 df-lfig LFinGen = a LMod | Base a LSpan a 𝒫 Base a Fin
2 1 ssrab3 LFinGen LMod
3 2 sseli M LFinGen M LMod