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Theorem 3ex 12318
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 12317 . 2 3 ∈ ℂ
21elexi 3477 1 3 ∈ V
Colors of variables: wff setvar class
Syntax hints:  wcel 2143  Vcvv 3455  cc 11093  3c3 12291
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1825  ax-4 1839  ax-5 1940  ax-6 1997  ax-7 2038  ax-8 2145  ax-9 2153  ax-ext 2735  ax-1cn 11153  ax-addcl 11155
This theorem depends on definitions:  df-bi 210  df-an 401  df-tru 1573  df-ex 1810  df-sb 2097  df-clab 2742  df-cleq 2755  df-clel 2838  df-v 3457  df-2 12298  df-3 12299
This theorem is referenced by:  fztpval  13610  funcnvs4  14948  iblcnlem1  25947  basellem9  27253  lgsdir2lem3  27491  axlowdimlem7  29298  axlowdimlem8  29299  axlowdimlem9  29300  axlowdimlem13  29304  3wlkdlem4  30513  3pthdlem1  30515  upgr4cycl4dv4e  30536  konigsberglem4  30606  konigsberglem5  30607  ex-pss  30779  ex-fv  30794  ex-1st  30795  ex-2nd  30796  rabren3dioph  43542  lhe4.4ex1a  45039  nnsum4primesodd  48561  nnsum4primesoddALTV  48562  usgrexmpl1lem  48786  usgrexmpl2lem  48791  usgrexmpl2nb0  48796  usgrexmpl2nb1  48797  usgrexmpl2nb2  48798  usgrexmpl2nb3  48799  usgrexmpl2nb4  48800  usgrexmpl2trifr  48802  zlmodzxzldeplem  49278
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