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Theorem opabex3OLD 26487
Description: Existence of an ordered pair abstraction. (Moved to opabex3 5785 in main set.mm and may be deleted by mathbox owner, JM. --NM 30-Jan-2013.) (Contributed by Jeff Madsen, 2-Sep-2009.) (Proof modification is discouraged.) (New usage is discouraged.)
Hypotheses
Ref Expression
opabex3OLD.1  |-  A  e. 
_V
opabex3OLD.2  |-  ( x  e.  A  ->  { y  |  ph }  e.  _V )
Assertion
Ref Expression
opabex3OLD  |-  { <. x ,  y >.  |  ( x  e.  A  /\  ph ) }  e.  _V
Distinct variable group:    x, A, y
Allowed substitution hints:    ph( x, y)

Proof of Theorem opabex3OLD
StepHypRef Expression
1 opabex3OLD.1 . 2  |-  A  e. 
_V
2 opabex3OLD.2 . 2  |-  ( x  e.  A  ->  { y  |  ph }  e.  _V )
31, 2opabex3 5785 1  |-  { <. x ,  y >.  |  ( x  e.  A  /\  ph ) }  e.  _V
Colors of variables: wff set class
Syntax hints:    -> wi 4    /\ wa 358    e. wcel 1696   {cab 2282   _Vcvv 2801   {copab 4092
This theorem was proved from axioms:  ax-1 5  ax-2 6  ax-3 7  ax-mp 8  ax-gen 1536  ax-5 1547  ax-17 1606  ax-9 1644  ax-8 1661  ax-13 1698  ax-14 1700  ax-6 1715  ax-7 1720  ax-11 1727  ax-12 1878  ax-ext 2277  ax-rep 4147  ax-sep 4157  ax-nul 4165  ax-pow 4204  ax-pr 4230  ax-un 4528
This theorem depends on definitions:  df-bi 177  df-or 359  df-an 360  df-3an 936  df-tru 1310  df-ex 1532  df-nf 1535  df-sb 1639  df-eu 2160  df-mo 2161  df-clab 2283  df-cleq 2289  df-clel 2292  df-nfc 2421  df-ne 2461  df-ral 2561  df-rex 2562  df-reu 2563  df-rab 2565  df-v 2803  df-sbc 3005  df-csb 3095  df-dif 3168  df-un 3170  df-in 3172  df-ss 3179  df-nul 3469  df-if 3579  df-pw 3640  df-sn 3659  df-pr 3660  df-op 3662  df-uni 3844  df-iun 3923  df-br 4040  df-opab 4094  df-mpt 4095  df-id 4325  df-xp 4711  df-rel 4712  df-cnv 4713  df-co 4714  df-dm 4715  df-rn 4716  df-res 4717  df-ima 4718  df-iota 5235  df-fun 5273  df-fn 5274  df-f 5275  df-f1 5276  df-fo 5277  df-f1o 5278  df-fv 5279
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