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Axiom ax-bdor 10750
Description: The disjunction of two bounded formulas is bounded. (Contributed by BJ, 25-Sep-2019.)
Hypotheses
Ref Expression
bdim.1 BOUNDED 𝜑
bdim.2 BOUNDED 𝜓
Assertion
Ref Expression
ax-bdor BOUNDED (𝜑𝜓)

Detailed syntax breakdown of Axiom ax-bdor
StepHypRef Expression
1 wph . . 3 wff 𝜑
2 wps . . 3 wff 𝜓
31, 2wo 662 . 2 wff (𝜑𝜓)
43wbd 10746 1 wff BOUNDED (𝜑𝜓)
Colors of variables: wff set class
This axiom is referenced by:  bddc  10762  bd3or  10763  bdxor  10770  bdcun  10796  bdop  10809  bj-zfpair2  10844  bj-nn0suc0  10888
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