Theorem 3ex 11720

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

Step	Hyp	Ref	Expression
1		3cn 11719	. 2 ⊢ 3 ∈ ℂ
2	1	elexi 3513	1 ⊢ 3 ∈ V

Syntax hints:   ∈ wcel 2114  Vcvv 3494  ℂcc 10535  3c3 11694

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1796  ax-4 1810  ax-5 1911  ax-6 1970  ax-7 2015  ax-8 2116  ax-9 2124  ax-ext 2793  ax-1cn 10595  ax-addcl 10597

This theorem depends on definitions:  df-bi 209  df-an 399  df-ex 1781  df-sb 2070  df-clab 2800  df-cleq 2814  df-clel 2893  df-v 3496  df-2 11701  df-3 11702

This theorem is referenced by:  fztpval  12970  funcnvs4  14277  iblcnlem1  24388  basellem9  25666  lgsdir2lem3  25903  axlowdimlem7  26734  axlowdimlem8  26735  axlowdimlem9  26736  axlowdimlem13  26740  3wlkdlem4  27941  3pthdlem1  27943  upgr4cycl4dv4e  27964  konigsberglem4  28034  konigsberglem5  28035  ex-pss  28207  ex-fv  28222  ex-1st  28223  ex-2nd  28224  rabren3dioph  39432  lhe4.4ex1a  40681  nnsum4primesodd  43981  nnsum4primesoddALTV  43982  zlmodzxzldeplem  44573