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Theorem 3ex 12239
Description: The number 3 is a set. (Contributed by David A. Wheeler, 8-Dec-2018.)
Assertion
Ref Expression
3ex 3 ∈ V

Proof of Theorem 3ex
StepHypRef Expression
1 3cn 12238 . 2 3 ∈ ℂ
21elexi 3465 1 3 ∈ V
Colors of variables: wff setvar class
Syntax hints:  wcel 2114  Vcvv 3442  cc 11036  3c3 12213
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1797  ax-4 1811  ax-5 1912  ax-6 1969  ax-7 2010  ax-8 2116  ax-9 2124  ax-ext 2709  ax-1cn 11096  ax-addcl 11098
This theorem depends on definitions:  df-bi 207  df-an 396  df-tru 1545  df-ex 1782  df-sb 2069  df-clab 2716  df-cleq 2729  df-clel 2812  df-v 3444  df-2 12220  df-3 12221
This theorem is referenced by:  fztpval  13514  funcnvs4  14850  iblcnlem1  25757  basellem9  27067  lgsdir2lem3  27306  axlowdimlem7  29033  axlowdimlem8  29034  axlowdimlem9  29035  axlowdimlem13  29039  3wlkdlem4  30249  3pthdlem1  30251  upgr4cycl4dv4e  30272  konigsberglem4  30342  konigsberglem5  30343  ex-pss  30515  ex-fv  30530  ex-1st  30531  ex-2nd  30532  rabren3dioph  43172  lhe4.4ex1a  44685  nnsum4primesodd  48156  nnsum4primesoddALTV  48157  usgrexmpl1lem  48381  usgrexmpl2lem  48386  usgrexmpl2nb0  48391  usgrexmpl2nb1  48392  usgrexmpl2nb2  48393  usgrexmpl2nb3  48394  usgrexmpl2nb4  48395  usgrexmpl2trifr  48397  zlmodzxzldeplem  48858
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