Theorem bnj1364

Description: Property of _FrSe . (Contributed by Jonathan Ben-Naim, 3-Jun-2011) (New usage is discouraged.)

	Ref	Expression
Assertion	bnj1364	$$⊢RFrSeA\to RSeA$$

Proof

Step	Hyp	Ref	Expression
1		df-bnj15	$$⊢RFrSeA\leftrightarrow \left(R\mathrm{Fr}A\wedge RSeA\right)$$
2	1	simprbi	$$⊢RFrSeA\to RSeA$$