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Theorem intexrabim 4182
Description: The intersection of an inhabited restricted class abstraction exists. (Contributed by Jim Kingdon, 27-Aug-2018.)
Assertion
Ref Expression
intexrabim  |-  ( E. x  e.  A  ph  ->  |^| { x  e.  A  |  ph }  e.  _V )

Proof of Theorem intexrabim
StepHypRef Expression
1 intexabim 4181 . 2  |-  ( E. x ( x  e.  A  /\  ph )  ->  |^| { x  |  ( x  e.  A  /\  ph ) }  e.  _V )
2 df-rex 2478 . 2  |-  ( E. x  e.  A  ph  <->  E. x ( x  e.  A  /\  ph )
)
3 df-rab 2481 . . . 4  |-  { x  e.  A  |  ph }  =  { x  |  ( x  e.  A  /\  ph ) }
43inteqi 3874 . . 3  |-  |^| { x  e.  A  |  ph }  =  |^| { x  |  ( x  e.  A  /\  ph ) }
54eleq1i 2259 . 2  |-  ( |^| { x  e.  A  |  ph }  e.  _V  <->  |^| { x  |  ( x  e.  A  /\  ph ) }  e.  _V )
61, 2, 53imtr4i 201 1  |-  ( E. x  e.  A  ph  ->  |^| { x  e.  A  |  ph }  e.  _V )
Colors of variables: wff set class
Syntax hints:    -> wi 4    /\ wa 104   E.wex 1503    e. wcel 2164   {cab 2179   E.wrex 2473   {crab 2476   _Vcvv 2760   |^|cint 3870
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-io 710  ax-5 1458  ax-7 1459  ax-gen 1460  ax-ie1 1504  ax-ie2 1505  ax-8 1515  ax-10 1516  ax-11 1517  ax-i12 1518  ax-bndl 1520  ax-4 1521  ax-17 1537  ax-i9 1541  ax-ial 1545  ax-i5r 1546  ax-ext 2175  ax-sep 4147
This theorem depends on definitions:  df-bi 117  df-tru 1367  df-nf 1472  df-sb 1774  df-clab 2180  df-cleq 2186  df-clel 2189  df-nfc 2325  df-ral 2477  df-rex 2478  df-rab 2481  df-v 2762  df-in 3159  df-ss 3166  df-int 3871
This theorem is referenced by:  cardcl  7241  isnumi  7242  cardval3ex  7245  lspval  13886  clsval  14279
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