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Theorem bdcv 14685
Description: A setvar is a bounded class. (Contributed by BJ, 3-Oct-2019.)
Assertion
Ref Expression
bdcv BOUNDED 𝑥

Proof of Theorem bdcv
Dummy variable 𝑦 is distinct from all other variables.
StepHypRef Expression
1 ax-bdel 14658 . 2 BOUNDED 𝑦𝑥
21bdelir 14684 1 BOUNDED 𝑥
Colors of variables: wff set class
Syntax hints:  BOUNDED wbdc 14677
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107  ax-ia3 108  ax-gen 1449  ax-bdel 14658
This theorem depends on definitions:  df-bi 117  df-bdc 14678
This theorem is referenced by:  bdvsn  14711  bdcsuc  14717  bdeqsuc  14718  bj-inex  14744  bj-nntrans  14788  bj-omtrans  14793  bj-inf2vn  14811  bj-omex2  14814  bj-nn0sucALT  14815
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