Theorem 2rene0

Description: 2 is a nonzero real number. (Contributed by David A. Wheeler, 8-Dec-2018)

	Ref	Expression
Assertion	2rene0	$$⊢\left(2\in ℝ\wedge 2\ne 0\right)$$

Proof

Step	Hyp	Ref	Expression
1		2re	$$⊢2\in ℝ$$
2		2ne0	$$⊢2\ne 0$$
3	1 2	pm3.2i	$$⊢\left(2\in ℝ\wedge 2\ne 0\right)$$