Description: Finitely generated left modules are left modules. (Contributed by Stefan O'Rear, 1-Jan-2015)
Ref | Expression | ||
---|---|---|---|
Assertion | fglmod | ⊢ ( 𝑀 ∈ LFinGen → 𝑀 ∈ LMod ) |
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 ) |