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Theorem 3ex 12254
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 12253 . 2 3 ∈ ℂ
21elexi 3453 1 3 ∈ V
Colors of variables: wff setvar class
Syntax hints:  wcel 2114  Vcvv 3430  cc 11027  3c3 12228
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 11087  ax-addcl 11089
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 3432  df-2 12235  df-3 12236
This theorem is referenced by:  fztpval  13531  funcnvs4  14868  iblcnlem1  25765  basellem9  27066  lgsdir2lem3  27304  axlowdimlem7  29031  axlowdimlem8  29032  axlowdimlem9  29033  axlowdimlem13  29037  3wlkdlem4  30247  3pthdlem1  30249  upgr4cycl4dv4e  30270  konigsberglem4  30340  konigsberglem5  30341  ex-pss  30513  ex-fv  30528  ex-1st  30529  ex-2nd  30530  rabren3dioph  43261  lhe4.4ex1a  44774  nnsum4primesodd  48284  nnsum4primesoddALTV  48285  usgrexmpl1lem  48509  usgrexmpl2lem  48514  usgrexmpl2nb0  48519  usgrexmpl2nb1  48520  usgrexmpl2nb2  48521  usgrexmpl2nb3  48522  usgrexmpl2nb4  48523  usgrexmpl2trifr  48525  zlmodzxzldeplem  48986
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