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Theorem eldm2g 5042
 Description: Domain membership. Theorem 4 of [Suppes] p. 59. (Contributed by NM, 27-Jan-1997.) (Revised by Mario Carneiro, 9-Jul-2014.)
Assertion
Ref Expression
eldm2g
Distinct variable groups:   ,   ,
Allowed substitution hint:   ()

Proof of Theorem eldm2g
StepHypRef Expression
1 eldmg 5041 . 2
2 df-br 4418 . . 3
32exbii 1712 . 2
41, 3syl6bb 264 1
 Colors of variables: wff setvar class Syntax hints:   wi 4   wb 187  wex 1659   wcel 1867  cop 3999   class class class wbr 4417   cdm 4845 This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1665  ax-4 1678  ax-5 1748  ax-6 1794  ax-7 1838  ax-10 1886  ax-11 1891  ax-12 1904  ax-13 2052  ax-ext 2398 This theorem depends on definitions:  df-bi 188  df-or 371  df-an 372  df-3an 984  df-tru 1440  df-ex 1660  df-nf 1664  df-sb 1787  df-clab 2406  df-cleq 2412  df-clel 2415  df-nfc 2570  df-rab 2782  df-v 3080  df-dif 3436  df-un 3438  df-in 3440  df-ss 3447  df-nul 3759  df-if 3907  df-sn 3994  df-pr 3996  df-op 4000  df-br 4418  df-dm 4855 This theorem is referenced by:  eldm2  5044  dmfco  5946  releldm2  6848  tfrlem9  7102  climcau  13701  caucvgb  13713  lmff  20241  axhcompl-zf  26512
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