Axiom ax-bdel 10612

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 1434	. 2 wff x e. y
4	3	wbd 10603	1 wff BOUNDED x e. y

This axiom is referenced by:  bdcv  10639  bdop  10666  bdcuni  10667  bdcint  10668  bdcriota  10674  bj-nalset  10686  bj-inex  10698  bj-axun2  10706  bj-nnelirr  10748