Metamath Proof Explorer


Theorem bj-rvecabl

Description: (The additive groups of) real vector spaces are commutative groups (elemental version). (Contributed by BJ, 9-Jun-2019)

Ref Expression
Assertion bj-rvecabl A ℝVec A Abel

Proof

Step Hyp Ref Expression
1 bj-rvecssabl ℝVec Abel
2 1 sseli A ℝVec A Abel