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Theorem mulex 13056
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 11264 . 2 · :(ℂ × ℂ)⟶ℂ
2 cnex 11265 . . 3 ℂ ∈ V
32, 2xpex 7788 . 2 (ℂ × ℂ) ∈ V
4 fex2 7974 . 2 (( · :(ℂ × ℂ)⟶ℂ ∧ (ℂ × ℂ) ∈ V ∧ ℂ ∈ V) → · ∈ V)
51, 3, 2, 4mp3an 1461 1 · ∈ V
Colors of variables: wff setvar class
Syntax hints:  wcel 2108  Vcvv 3488   × cxp 5698  wf 6569  cc 11182   · cmul 11189
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1793  ax-4 1807  ax-5 1909  ax-6 1967  ax-7 2007  ax-8 2110  ax-9 2118  ax-ext 2711  ax-sep 5317  ax-nul 5324  ax-pow 5383  ax-pr 5447  ax-un 7770  ax-cnex 11240  ax-mulf 11264
This theorem depends on definitions:  df-bi 207  df-an 396  df-or 847  df-3an 1089  df-tru 1540  df-fal 1550  df-ex 1778  df-sb 2065  df-clab 2718  df-cleq 2732  df-clel 2819  df-ral 3068  df-rex 3077  df-rab 3444  df-v 3490  df-dif 3979  df-un 3981  df-in 3983  df-ss 3993  df-nul 4353  df-if 4549  df-pw 4624  df-sn 4649  df-pr 4651  df-op 4655  df-uni 4932  df-br 5167  df-opab 5229  df-xp 5706  df-rel 5707  df-cnv 5708  df-dm 5710  df-rn 5711  df-fun 6575  df-fn 6576  df-f 6577
This theorem is referenced by:  cnfldmulOLD  21408  cnfldfunOLD  21414  cnfldfunALTOLD  21415  cnfldfunALTOLDOLD  21416  cnlmod4  25191  cnnvg  30710  cnnvs  30712  cncph  30851
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