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Axiom ax-bdel 11369
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
StepHypRef Expression
1 vx . . 3  setvar  x
2 vy . . 3  setvar  y
31, 2wel 1439 . 2  wff  x  e.  y
43wbd 11360 1  wff BOUNDED  x  e.  y
Colors of variables: wff set class
This axiom is referenced by:  bdcv  11396  bdop  11423  bdcuni  11424  bdcint  11425  bdcriota  11431  bj-nalset  11443  bj-inex  11455  bj-axun2  11463  bj-nnelirr  11505
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