Theorem rpsscn

Description: The positive reals are a subset of the complex numbers. (Contributed by SN, 1-Oct-2025)

	Ref	Expression
Assertion	rpsscn	$$⊢{ℝ}^{+}\subseteq ℂ$$

Proof

Step	Hyp	Ref	Expression
1		rpssre	$$⊢{ℝ}^{+}\subseteq ℝ$$
2		ax-resscn	$$⊢ℝ\subseteq ℂ$$
3	1 2	sstri	$$⊢{ℝ}^{+}\subseteq ℂ$$