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Theorem bnj1307 29490
 Description: Technical lemma for bnj60 29529. This lemma may no longer be used or have become an indirect lemma of the theorem in question (i.e. a lemma of a lemma... of the theorem). (Contributed by Jonathan Ben-Naim, 3-Jun-2011.) (New usage is discouraged.)
Hypotheses
Ref Expression
bnj1307.1
bnj1307.2
Assertion
Ref Expression
bnj1307
Distinct variable groups:   ,   ,,   ,
Allowed substitution hints:   (,,)   (,,,)   (,,,)   (,,,)

Proof of Theorem bnj1307
StepHypRef Expression
1 bnj1307.1 . . 3
2 bnj1307.2 . . . . . 6
32nfcii 2569 . . . . 5
4 nfv 1630 . . . . . 6
5 nfra1 2762 . . . . . 6
64, 5nfan 1848 . . . . 5
73, 6nfrex 2767 . . . 4
87nfab 2582 . . 3
91, 8nfcxfr 2575 . 2
109nfcrii 2571 1
 Colors of variables: wff set class Syntax hints:   wi 4   wa 360  wal 1550   wceq 1653   wcel 1727  cab 2428  wral 2711  wrex 2712   wfn 5478  cfv 5483 This theorem is referenced by:  bnj1311  29491  bnj1373  29497  bnj1498  29528  bnj1525  29536  bnj1523  29538 This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1556  ax-5 1567  ax-17 1627  ax-9 1668  ax-8 1689  ax-6 1746  ax-7 1751  ax-11 1763  ax-12 1953  ax-ext 2423 This theorem depends on definitions:  df-bi 179  df-or 361  df-an 362  df-tru 1329  df-ex 1552  df-nf 1555  df-sb 1660  df-clab 2429  df-cleq 2435  df-clel 2438  df-nfc 2567  df-ral 2716  df-rex 2717
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