Metamath Proof Explorer


Theorem remulcl

Description: Alias for ax-mulrcl , for naming consistency with remulcli . (Contributed by NM, 10-Mar-2008)

Ref Expression
Assertion remulcl ( ( 𝐴 ∈ ℝ ∧ 𝐵 ∈ ℝ ) → ( 𝐴 · 𝐵 ) ∈ ℝ )

Proof

Step Hyp Ref Expression
1 ax-mulrcl ( ( 𝐴 ∈ ℝ ∧ 𝐵 ∈ ℝ ) → ( 𝐴 · 𝐵 ) ∈ ℝ )