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Theorem elima2 5195
 Description: Membership in an image. Theorem 34 of [Suppes] p. 65. (Contributed by NM, 11-Aug-2004.)
Hypothesis
Ref Expression
elima.1
Assertion
Ref Expression
elima2
Distinct variable groups:   ,   ,   ,

Proof of Theorem elima2
StepHypRef Expression
1 elima.1 . . 3
21elima 5194 . 2
3 df-rex 2698 . 2
42, 3bitri 241 1
 Colors of variables: wff set class Syntax hints:   wb 177   wa 359  wex 1550   wcel 1725  wrex 2693  cvv 2943   class class class wbr 4199  cima 4867 This theorem is referenced by:  elima3  5196  dminss  5272  imainss  5273  imadif  5514  metcld2  19242  isch2  22709  dfdm5  25382  dfrn5  25383  brimg  25727 This theorem was proved from axioms:  ax-1 5  ax-2 6  ax-3 7  ax-mp 8  ax-gen 1555  ax-5 1566  ax-17 1626  ax-9 1666  ax-8 1687  ax-14 1729  ax-6 1744  ax-7 1749  ax-11 1761  ax-12 1950  ax-ext 2411  ax-sep 4317  ax-nul 4325  ax-pr 4390 This theorem depends on definitions:  df-bi 178  df-or 360  df-an 361  df-3an 938  df-tru 1328  df-ex 1551  df-nf 1554  df-sb 1659  df-eu 2284  df-mo 2285  df-clab 2417  df-cleq 2423  df-clel 2426  df-nfc 2555  df-ne 2595  df-ral 2697  df-rex 2698  df-rab 2701  df-v 2945  df-dif 3310  df-un 3312  df-in 3314  df-ss 3321  df-nul 3616  df-if 3727  df-sn 3807  df-pr 3808  df-op 3810  df-br 4200  df-opab 4254  df-xp 4870  df-cnv 4872  df-dm 4874  df-rn 4875  df-res 4876  df-ima 4877
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