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Axiom ax-bdan 13850
Description: The conjunction 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-bdan BOUNDED (𝜑𝜓)

Detailed syntax breakdown of Axiom ax-bdan
StepHypRef Expression
1 wph . . 3 wff 𝜑
2 wps . . 3 wff 𝜓
31, 2wa 103 . 2 wff (𝜑𝜓)
43wbd 13847 1 wff BOUNDED (𝜑𝜓)
Colors of variables: wff set class
This axiom is referenced by:  bdbi  13861  bd3an  13865  bdxor  13871  bdcrab  13887  bdreu  13890  bdcdif  13896  bdcin  13898  bdvsn  13909  bdop  13910  bdeqsuc  13916  bj-bdind  13965
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