Theorem 7rp

Description: 7 is a positive real. (Contributed by SN, 26-Aug-2025)

	Ref	Expression
Assertion	7rp	$$⊢7\in {ℝ}^{+}$$

Proof

Step	Hyp	Ref	Expression
1		7re	$$⊢7\in ℝ$$
2		7pos	$$⊢0<7$$
3	1 2	elrpii	$$⊢7\in {ℝ}^{+}$$