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Theorem rspccva 2906
Description: Restricted specialization, using implicit substitution. (Contributed by NM, 26-Jul-2006.) (Proof shortened by Andrew Salmon, 8-Jun-2011.)
Hypothesis
Ref Expression
rspcv.1  |-  ( x  =  A  ->  ( ph 
<->  ps ) )
Assertion
Ref Expression
rspccva  |-  ( ( A. x  e.  B  ph 
/\  A  e.  B
)  ->  ps )
Distinct variable groups:    x, A    x, B    ps, x
Allowed substitution hint:    ph( x)

Proof of Theorem rspccva
StepHypRef Expression
1 rspcv.1 . . 3  |-  ( x  =  A  ->  ( ph 
<->  ps ) )
21rspcv 2903 . 2  |-  ( A  e.  B  ->  ( A. x  e.  B  ph 
->  ps ) )
32impcom 125 1  |-  ( ( A. x  e.  B  ph 
/\  A  e.  B
)  ->  ps )
Colors of variables: wff set class
Syntax hints:    -> wi 4    /\ wa 104    <-> wb 105    = wceq 1395    e. wcel 2200   A.wral 2508
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 714  ax-5 1493  ax-7 1494  ax-gen 1495  ax-ie1 1539  ax-ie2 1540  ax-8 1550  ax-10 1551  ax-11 1552  ax-i12 1553  ax-bndl 1555  ax-4 1556  ax-17 1572  ax-i9 1576  ax-ial 1580  ax-i5r 1581  ax-ext 2211
This theorem depends on definitions:  df-bi 117  df-tru 1398  df-nf 1507  df-sb 1809  df-clab 2216  df-cleq 2222  df-clel 2225  df-nfc 2361  df-ral 2513  df-v 2801
This theorem is referenced by:  disjne  3545  seex  4426  fconstfvm  5861  caofid0l  6251  caofid0r  6252  caofid1  6253  caofid2  6254  fvixp  6858  ordiso2  7213  eqord1  8641  eqord2  8642  seq3caopr2  10727  seqcaopr2g  10728  bccl  11001  2clim  11828  isummulc2  11953  telfsumo2  11994  fsumparts  11997  isumshft  12017  mertenslem2  12063  mertensabs  12064  dvdsprime  12660  mgmlrid  13428  grpinvalem  13434  grpinvex  13559  issubg2m  13742  issubg4m  13746  nmzbi  13762  cnima  14910  dich0  15342  2lgslem1a  15783  dceqnconst  16516  dcapnconst  16517
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