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Theorem mulex 12916
Description: The multiplication operation is a set. (Contributed by NM, 19-Oct-2004.) (Revised by Mario Carneiro, 17-Nov-2014.)
Assertion
Ref Expression
mulex · ∈ V

Proof of Theorem mulex
StepHypRef Expression
1 ax-mulf 11118 . 2 · :(ℂ × ℂ)⟶ℂ
2 cnex 11119 . . 3 ℂ ∈ V
32, 2xpex 7708 . 2 (ℂ × ℂ) ∈ V
4 fex2 7888 . 2 (( · :(ℂ × ℂ)⟶ℂ ∧ (ℂ × ℂ) ∈ V ∧ ℂ ∈ V) → · ∈ V)
51, 3, 2, 4mp3an 1464 1 · ∈ V
Colors of variables: wff setvar class
Syntax hints:  wcel 2114  Vcvv 3442   × cxp 5630  wf 6496  cc 11036   · cmul 11043
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-sep 5243  ax-pow 5312  ax-pr 5379  ax-un 7690  ax-cnex 11094  ax-mulf 11118
This theorem depends on definitions:  df-bi 207  df-an 396  df-or 849  df-3an 1089  df-tru 1545  df-fal 1555  df-ex 1782  df-sb 2069  df-clab 2716  df-cleq 2729  df-clel 2812  df-ral 3053  df-rex 3063  df-rab 3402  df-v 3444  df-dif 3906  df-un 3908  df-in 3910  df-ss 3920  df-nul 4288  df-if 4482  df-pw 4558  df-sn 4583  df-pr 4585  df-op 4589  df-uni 4866  df-br 5101  df-opab 5163  df-xp 5638  df-rel 5639  df-cnv 5640  df-dm 5642  df-rn 5643  df-fun 6502  df-fn 6503  df-f 6504
This theorem is referenced by:  cnfldmulOLD  21342  cnfldfunOLD  21348  cnfldfunALTOLD  21349  cnlmod4  25107  cnnvg  30765  cnnvs  30767  cncph  30906
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