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Theorem hlnv 30966
Description: Every complex Hilbert space is a normed complex vector space. (Contributed by NM, 17-Mar-2007.) (New usage is discouraged.)
Assertion
Ref Expression
hlnv (𝑈 ∈ CHilOLD𝑈 ∈ NrmCVec)

Proof of Theorem hlnv
StepHypRef Expression
1 hlobn 30963 . 2 (𝑈 ∈ CHilOLD𝑈 ∈ CBan)
2 bnnv 30941 . 2 (𝑈 ∈ CBan → 𝑈 ∈ NrmCVec)
31, 2syl 17 1 (𝑈 ∈ CHilOLD𝑈 ∈ NrmCVec)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wcel 2113  NrmCVeccnv 30659  CBanccbn 30937  CHilOLDchlo 30960
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 1968  ax-7 2009  ax-8 2115  ax-9 2123  ax-ext 2708
This theorem depends on definitions:  df-bi 207  df-an 396  df-or 848  df-3an 1088  df-tru 1544  df-fal 1554  df-ex 1781  df-sb 2068  df-clab 2715  df-cleq 2728  df-clel 2811  df-rab 3400  df-v 3442  df-dif 3904  df-un 3906  df-in 3908  df-ss 3918  df-nul 4286  df-if 4480  df-sn 4581  df-pr 4583  df-op 4587  df-uni 4864  df-br 5099  df-iota 6448  df-fv 6500  df-cbn 30938  df-hlo 30961
This theorem is referenced by:  hlnvi  30967  hlvc  30968  hladdf  30974  hlcom  30975  hlass  30976  hl0cl  30977  hladdid  30978  hlmulf  30979  hlmulid  30980  hlmulass  30981  hldi  30982  hldir  30983  hlmul0  30984  hlipf  30985  hlipcj  30986  hlipgt0  30989
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