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Theorem mulex 13003
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 11168 . 2 · :(ℂ × ℂ)⟶ℂ
2 cnex 11169 . . 3 ℂ ∈ V
32, 2xpex 7740 . 2 (ℂ × ℂ) ∈ V
4 fex2 7921 . 2 (( · :(ℂ × ℂ)⟶ℂ ∧ (ℂ × ℂ) ∈ V ∧ ℂ ∈ V) → · ∈ V)
51, 3, 2, 4mp3an 1485 1 · ∈ V
Colors of variables: wff setvar class
Syntax hints:  wcel 2145  Vcvv 3457   × cxp 5649  wf 6521  cc 11086   · cmul 11093
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1818  ax-4 1832  ax-5 1933  ax-6 1990  ax-7 2031  ax-8 2147  ax-9 2155  ax-ext 2737  ax-sep 5250  ax-pow 5326  ax-pr 5394  ax-un 7722  ax-cnex 11144  ax-mulf 11168
This theorem depends on definitions:  df-bi 210  df-an 401  df-or 861  df-3an 1103  df-tru 1566  df-fal 1576  df-ex 1803  df-sb 2094  df-clab 2744  df-cleq 2757  df-clel 2840  df-ral 3080  df-rex 3090  df-rab 3418  df-v 3459  df-dif 3910  df-un 3912  df-in 3914  df-ss 3924  df-nul 4289  df-if 4484  df-pw 4560  df-sn 4586  df-pr 4588  df-op 4592  df-uni 4868  df-br 5105  df-opab 5167  df-xp 5657  df-rel 5658  df-cnv 5659  df-dm 5661  df-rn 5662  df-fun 6527  df-fn 6528  df-f 6529
This theorem is referenced by:  cnlmod4  25255  cnnvg  30935  cnnvs  30937  cncph  31076
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