Users' Mathboxes Mathbox for BJ < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  ILE Home  >  Th. List  >   Mathboxes  >  ax-bdn Unicode version

Axiom ax-bdn 11663
Description: The negation of a bounded formula is bounded. (Contributed by BJ, 25-Sep-2019.)
Hypothesis
Ref Expression
bdn.1  |- BOUNDED  ph
Assertion
Ref Expression
ax-bdn  |- BOUNDED  -.  ph

Detailed syntax breakdown of Axiom ax-bdn
StepHypRef Expression
1 wph . . 3  wff  ph
21wn 3 . 2  wff  -.  ph
32wbd 11658 1  wff BOUNDED  -.  ph
Colors of variables: wff set class
This axiom is referenced by:  bdstab  11673  bddc  11674  bdfal  11679  bdnthALT  11681  bdxor  11682  bdne  11699  bdnel  11700  bdcdif  11707  bj-nalset  11741  bj-nnelirr  11803
  Copyright terms: Public domain W3C validator