Theorem fzsscn

Description: A finite sequence of integers is a set of complex numbers. (Contributed by Glauco Siliprandi, 5-Apr-2020)

	Ref	Expression
Assertion	fzsscn	$$⊢\left(M\dots N\right)\subseteq ℂ$$

Proof

Step	Hyp	Ref	Expression
1		fzssz	$$⊢\left(M\dots N\right)\subseteq \mathbb{Z}$$
2		zsscn	$$⊢\mathbb{Z}\subseteq ℂ$$
3	1 2	sstri	$$⊢\left(M\dots N\right)\subseteq ℂ$$