Theorem axhilex-zf 31590

Description: Derive Axiom ax-hilex 31608 from Hilbert space under ZF set theory. (Contributed by NM, 31-May-2008.) (New usage is discouraged.)

Hypotheses

Ref	Expression
axhil.1	⊢ 𝑈 = ⟨⟨ +ℎ , ·ℎ ⟩, normℎ⟩
axhil.2	⊢ 𝑈 ∈ CHilOLD

Assertion

Ref	Expression
axhilex-zf	⊢ ℋ ∈ V

Proof of Theorem axhilex-zf

Step	Hyp	Ref	Expression
1		df-hba 31578	. 2 ⊢ ℋ = (BaseSet‘⟨⟨ +ℎ , ·ℎ ⟩, normℎ⟩)
2	1	hlex 31507	1 ⊢ ℋ ∈ V

This proof depends on syntax axioms:   = wceq 1569   ∈ wcel 2144  Vcvv 3450  ⟨cop 4834  CHil_OLDchlo 31494   ℋchba 31528   +_ℎ cva 31529   ·_ℎ csm 31530  norm_ℎcno 31532

This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1827  ax-4 1841  ax-5 1942  ax-6 1999  ax-7 2040  ax-8 2146  ax-9 2154  ax-ext 2732  ax-nul 5259

This proof depends on definitions:  df-bi 210  df-an 402  df-or 862  df-tru 1572  df-fal 1582  df-ex 1812  df-sb 2099  df-clab 2739  df-cleq 2752  df-clel 2835  df-ne 2956  df-v 3452  df-ss 3897  df-dif 4046  df-un 4150  df-nul 4278  df-sn 4585  df-pr 4587  df-uni 4867  df-iota 6496  df-fv 6549  df-hba 31578

This theorem is used by: (None)