Description: Real vector spaces are subcomplex vector spaces (elemental version). (Contributed by BJ, 6-Jan-2024)
Ref | Expression | ||
---|---|---|---|
Assertion | bj-rveccvec | ⊢ ( 𝑉 ∈ ℝ-Vec → 𝑉 ∈ ℂVec ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bj-rvecsscvec | ⊢ ℝ-Vec ⊆ ℂVec | |
2 | 1 | sseli | ⊢ ( 𝑉 ∈ ℝ-Vec → 𝑉 ∈ ℂVec ) |