Axiom ax-bdel 14455

Description: An atomic formula is bounded (membership predicate). (Contributed by BJ, 3-Oct-2019.)

Assertion

Ref	Expression
ax-bdel	|- BOUNDED x e. y

Detailed syntax breakdown of Axiom ax-bdel

Step	Hyp	Ref	Expression
1		vx	. . 3 setvar x
2		vy	. . 3 setvar y
3	1, 2	wel 2149	. 2 wff x e. y
4	3	wbd 14446	1 wff BOUNDED x e. y

This axiom is referenced by:  bdcv  14482  bdop  14509  bdcuni  14510  bdcint  14511  bdcriota  14517  bj-nalset  14529  bj-inex  14541  bj-axun2  14549  bj-nnelirr  14587