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Theorem domrefg 6888
Description: Dominance is reflexive. (Contributed by NM, 18-Jun-1998.)
Assertion
Ref Expression
domrefg (𝐴𝑉𝐴𝐴)

Proof of Theorem domrefg
StepHypRef Expression
1 enrefg 6885 . 2 (𝐴𝑉𝐴𝐴)
2 endom 6884 . 2 (𝐴𝐴𝐴𝐴)
31, 2syl 14 1 (𝐴𝑉𝐴𝐴)
Colors of variables: wff set class
Syntax hints:  wi 4  wcel 2180   class class class wbr 4062  cen 6855  cdom 6856
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 713  ax-5 1473  ax-7 1474  ax-gen 1475  ax-ie1 1519  ax-ie2 1520  ax-8 1530  ax-10 1531  ax-11 1532  ax-i12 1533  ax-bndl 1535  ax-4 1536  ax-17 1552  ax-i9 1556  ax-ial 1560  ax-i5r 1561  ax-13 2182  ax-14 2183  ax-ext 2191  ax-sep 4181  ax-pow 4237  ax-pr 4272  ax-un 4501
This theorem depends on definitions:  df-bi 117  df-3an 985  df-tru 1378  df-nf 1487  df-sb 1789  df-eu 2060  df-mo 2061  df-clab 2196  df-cleq 2202  df-clel 2205  df-nfc 2341  df-ral 2493  df-rex 2494  df-v 2781  df-un 3181  df-in 3183  df-ss 3190  df-pw 3631  df-sn 3652  df-pr 3653  df-op 3655  df-uni 3868  df-br 4063  df-opab 4125  df-id 4361  df-xp 4702  df-rel 4703  df-cnv 4704  df-co 4705  df-dm 4706  df-rn 4707  df-res 4708  df-ima 4709  df-fun 5296  df-fn 5297  df-f 5298  df-f1 5299  df-fo 5300  df-f1o 5301  df-en 6858  df-dom 6859
This theorem is referenced by:  dom0  6967  ominf  7026  exmidfodomrlemr  7348  exmidfodomrlemrALT  7349  sbthom  16305
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