axhfvadd-zf - Hilbert Space Explorer

	Hilbert Space Explorer		< Previous Next > Nearby theorems
Mirrors > Home > HSE Home > Th. List > axhfvadd-zf		Structured version Visualization version GIF version

Theorem axhfvadd-zf 30963

Description: Derive Axiom ax-hfvadd 30981 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 ⟩, norm_ℎ⟩
axhil.2	⊢ 𝑈 ∈ CHil_OLD

**Assertion**
Ref	Expression
axhfvadd-zf	⊢ +_ℎ :( ℋ × ℋ)⟶ ℋ

**Proof of Theorem axhfvadd-zf**
Step	Hyp	Ref	Expression
1		axhil.2	. 2 ⊢ 𝑈 ∈ CHil_OLD
2		df-hba 30950	. . . 4 ⊢ ℋ = (BaseSet‘⟨⟨ +_ℎ , ·_ℎ ⟩, norm_ℎ⟩)
3		axhil.1	. . . . 5 ⊢ 𝑈 = ⟨⟨ +_ℎ , ·_ℎ ⟩, norm_ℎ⟩
4	3	fveq2i 6879	. . . 4 ⊢ (BaseSet‘𝑈) = (BaseSet‘⟨⟨ +_ℎ , ·_ℎ ⟩, norm_ℎ⟩)
5	2, 4	eqtr4i 2761	. . 3 ⊢ ℋ = (BaseSet‘𝑈)
6	1	hlnvi 30873	. . . 4 ⊢ 𝑈 ∈ NrmCVec
7	3, 6	h2hva 30955	. . 3 ⊢ +_ℎ = ( +_𝑣 ‘𝑈)
8	5, 7	hladdf 30880	. 2 ⊢ (𝑈 ∈ CHil_OLD → +_ℎ :( ℋ × ℋ)⟶ ℋ)
9	1, 8	ax-mp 5	1 ⊢ +_ℎ :( ℋ × ℋ)⟶ ℋ

Colors of variables: wff setvar class

Syntax hints: = wceq 1540 ∈ wcel 2108 ⟨cop 4607 × cxp 5652 ⟶wf 6527 ‘cfv 6531 BaseSetcba 30567 CHil_OLDchlo 30866 ℋchba 30900 +_ℎ cva 30901 ·_ℎ csm 30902 norm_ℎcno 30904

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2007 ax-8 2110 ax-9 2118 ax-10 2141 ax-11 2157 ax-12 2177 ax-ext 2707 ax-rep 5249 ax-sep 5266 ax-nul 5276 ax-pr 5402 ax-un 7729

This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2065 df-mo 2539 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2809 df-nfc 2885 df-ne 2933 df-ral 3052 df-rex 3061 df-reu 3360 df-rab 3416 df-v 3461 df-sbc 3766 df-csb 3875 df-dif 3929 df-un 3931 df-in 3933 df-ss 3943 df-nul 4309 df-if 4501 df-sn 4602 df-pr 4604 df-op 4608 df-uni 4884 df-iun 4969 df-br 5120 df-opab 5182 df-mpt 5202 df-id 5548 df-xp 5660 df-rel 5661 df-cnv 5662 df-co 5663 df-dm 5664 df-rn 5665 df-res 5666 df-ima 5667 df-iota 6484 df-fun 6533 df-fn 6534 df-f 6535 df-f1 6536 df-fo 6537 df-f1o 6538 df-fv 6539 df-ov 7408 df-oprab 7409 df-1st 7988 df-2nd 7989 df-grpo 30474 df-ablo 30526 df-vc 30540 df-nv 30573 df-va 30576 df-ba 30577 df-sm 30578 df-0v 30579 df-nmcv 30581 df-cbn 30844 df-hlo 30867 df-hba 30950

This theorem is referenced by: (None)

W3C validator