Theorem addcl

Description: Alias for ax-addcl , for naming consistency with addcli . Use this theorem instead of ax-addcl or axaddcl . (Contributed by NM, 10-Mar-2008)

	Ref	Expression
Assertion	addcl	⊢ ( ( 𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ ) → ( 𝐴 + 𝐵 ) ∈ ℂ )

Proof

Step	Hyp	Ref	Expression
1		ax-addcl	⊢ ( ( 𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ ) → ( 𝐴 + 𝐵 ) ∈ ℂ )