dvalveclem - Mathbox for Norm Megill

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Theorem dvalveclem 39884

Description: Lemma for dvalvec 39885. (Contributed by NM, 11-Oct-2013.) (Proof shortened by Mario Carneiro, 22-Jun-2014.)

**Hypotheses**
Ref	Expression
dvalvec.h	⊢ 𝐻 = (LHyp‘𝐾)
dvalvec.v	⊢ 𝑈 = ((DVecA‘𝐾)‘𝑊)
dvalveclem.t	⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊)
dvalveclem.a	⊢ + = (+_g‘𝑈)
dvalveclem.e	⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊)
dvalveclem.d	⊢ 𝐷 = (Scalar‘𝑈)
dvalveclem.b	⊢ 𝐵 = (Base‘𝐾)
dvalveclem.p	⊢ ⨣ = (+_g‘𝐷)
dvalveclem.m	⊢ × = (._r‘𝐷)
dvalveclem.s	⊢ · = ( ·_𝑠 ‘𝑈)

**Assertion**
Ref	Expression
dvalveclem	⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝑈 ∈ LVec)

Proof of Theorem dvalveclem Dummy variables 𝑡 𝑓 𝑎 𝑏 𝑠 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		dvalvec.h	. . . . 5 ⊢ 𝐻 = (LHyp‘𝐾)
2		dvalveclem.t	. . . . 5 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊)
3		dvalvec.v	. . . . 5 ⊢ 𝑈 = ((DVecA‘𝐾)‘𝑊)
4		eqid 2732	. . . . 5 ⊢ (Base‘𝑈) = (Base‘𝑈)
5	1, 2, 3, 4	dvavbase 39872	. . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (Base‘𝑈) = 𝑇)
6	5	eqcomd 2738	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝑇 = (Base‘𝑈))
7		dvalveclem.a	. . . 4 ⊢ + = (+_g‘𝑈)
8	7	a1i 11	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → + = (+_g‘𝑈))
9		dvalveclem.d	. . . 4 ⊢ 𝐷 = (Scalar‘𝑈)
10	9	a1i 11	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐷 = (Scalar‘𝑈))
11		dvalveclem.s	. . . 4 ⊢ · = ( ·_𝑠 ‘𝑈)
12	11	a1i 11	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → · = ( ·_𝑠 ‘𝑈))
13		dvalveclem.e	. . . . 5 ⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊)
14		eqid 2732	. . . . 5 ⊢ (Base‘𝐷) = (Base‘𝐷)
15	1, 13, 3, 9, 14	dvabase 39866	. . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (Base‘𝐷) = 𝐸)
16	15	eqcomd 2738	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐸 = (Base‘𝐷))
17		dvalveclem.p	. . . 4 ⊢ ⨣ = (+_g‘𝐷)
18	17	a1i 11	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ⨣ = (+_g‘𝐷))
19		dvalveclem.m	. . . 4 ⊢ × = (._r‘𝐷)
20	19	a1i 11	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → × = (._r‘𝐷))
21	1, 2, 13	tendoidcl 39628	. . . . . . 7 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝑇) ∈ 𝐸)
22	21, 16	eleqtrd 2835	. . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝑇) ∈ (Base‘𝐷))
23		dvalveclem.b	. . . . . . . 8 ⊢ 𝐵 = (Base‘𝐾)
24		eqid 2732	. . . . . . . 8 ⊢ (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵)) = (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵))
25	23, 1, 2, 13, 24	tendo1ne0 39687	. . . . . . 7 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝑇) ≠ (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵)))
26		eqid 2732	. . . . . . . . . 10 ⊢ ((EDRing‘𝐾)‘𝑊) = ((EDRing‘𝐾)‘𝑊)
27	1, 26, 3, 9	dvasca 39865	. . . . . . . . 9 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐷 = ((EDRing‘𝐾)‘𝑊))
28	27	fveq2d 6892	. . . . . . . 8 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (0_g‘𝐷) = (0_g‘((EDRing‘𝐾)‘𝑊)))
29		eqid 2732	. . . . . . . . 9 ⊢ (0_g‘((EDRing‘𝐾)‘𝑊)) = (0_g‘((EDRing‘𝐾)‘𝑊))
30	23, 1, 2, 26, 24, 29	erng0g 39853	. . . . . . . 8 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (0_g‘((EDRing‘𝐾)‘𝑊)) = (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵)))
31	28, 30	eqtrd 2772	. . . . . . 7 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (0_g‘𝐷) = (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵)))
32	25, 31	neeqtrrd 3015	. . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝑇) ≠ (0_g‘𝐷))
33	21, 21	jca 512	. . . . . . . 8 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (( I ↾ 𝑇) ∈ 𝐸 ∧ ( I ↾ 𝑇) ∈ 𝐸))
34	1, 2, 13, 3, 9, 19	dvamulr 39871	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (( I ↾ 𝑇) ∈ 𝐸 ∧ ( I ↾ 𝑇) ∈ 𝐸)) → (( I ↾ 𝑇) × ( I ↾ 𝑇)) = (( I ↾ 𝑇) ∘ ( I ↾ 𝑇)))
35	33, 34	mpdan 685	. . . . . . 7 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (( I ↾ 𝑇) × ( I ↾ 𝑇)) = (( I ↾ 𝑇) ∘ ( I ↾ 𝑇)))
36		f1oi 6868	. . . . . . . 8 ⊢ ( I ↾ 𝑇):𝑇–1-1-onto→𝑇
37		f1of 6830	. . . . . . . 8 ⊢ (( I ↾ 𝑇):𝑇–1-1-onto→𝑇 → ( I ↾ 𝑇):𝑇⟶𝑇)
38		fcoi2 6763	. . . . . . . 8 ⊢ (( I ↾ 𝑇):𝑇⟶𝑇 → (( I ↾ 𝑇) ∘ ( I ↾ 𝑇)) = ( I ↾ 𝑇))
39	36, 37, 38	mp2b 10	. . . . . . 7 ⊢ (( I ↾ 𝑇) ∘ ( I ↾ 𝑇)) = ( I ↾ 𝑇)
40	35, 39	eqtrdi 2788	. . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (( I ↾ 𝑇) × ( I ↾ 𝑇)) = ( I ↾ 𝑇))
41	22, 32, 40	3jca 1128	. . . . 5 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (( I ↾ 𝑇) ∈ (Base‘𝐷) ∧ ( I ↾ 𝑇) ≠ (0_g‘𝐷) ∧ (( I ↾ 𝑇) × ( I ↾ 𝑇)) = ( I ↾ 𝑇)))
42	1, 26	erngdv 39852	. . . . . . 7 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ((EDRing‘𝐾)‘𝑊) ∈ DivRing)
43	27, 42	eqeltrd 2833	. . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐷 ∈ DivRing)
44		eqid 2732	. . . . . . 7 ⊢ (0_g‘𝐷) = (0_g‘𝐷)
45		eqid 2732	. . . . . . 7 ⊢ (1_r‘𝐷) = (1_r‘𝐷)
46	14, 19, 44, 45	drngid2 20328	. . . . . 6 ⊢ (𝐷 ∈ DivRing → ((( I ↾ 𝑇) ∈ (Base‘𝐷) ∧ ( I ↾ 𝑇) ≠ (0_g‘𝐷) ∧ (( I ↾ 𝑇) × ( I ↾ 𝑇)) = ( I ↾ 𝑇)) ↔ (1_r‘𝐷) = ( I ↾ 𝑇)))
47	43, 46	syl 17	. . . . 5 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ((( I ↾ 𝑇) ∈ (Base‘𝐷) ∧ ( I ↾ 𝑇) ≠ (0_g‘𝐷) ∧ (( I ↾ 𝑇) × ( I ↾ 𝑇)) = ( I ↾ 𝑇)) ↔ (1_r‘𝐷) = ( I ↾ 𝑇)))
48	41, 47	mpbid 231	. . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (1_r‘𝐷) = ( I ↾ 𝑇))
49	48	eqcomd 2738	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝑇) = (1_r‘𝐷))
50		drngring 20314	. . . 4 ⊢ (𝐷 ∈ DivRing → 𝐷 ∈ Ring)
51	43, 50	syl 17	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐷 ∈ Ring)
52	1, 3	dvaabl 39883	. . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝑈 ∈ Abel)
53		ablgrp 19647	. . . 4 ⊢ (𝑈 ∈ Abel → 𝑈 ∈ Grp)
54	52, 53	syl 17	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝑈 ∈ Grp)
55	1, 2, 13, 3, 11	dvavsca 39876	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇)) → (𝑠 · 𝑡) = (𝑠‘𝑡))
56	55	3impb 1115	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇) → (𝑠 · 𝑡) = (𝑠‘𝑡))
57	1, 2, 13	tendocl 39626	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇) → (𝑠‘𝑡) ∈ 𝑇)
58	56, 57	eqeltrd 2833	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇) → (𝑠 · 𝑡) ∈ 𝑇)
59	1, 2, 13	tendospdi1 39879	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠‘(𝑡 ∘ 𝑓)) = ((𝑠‘𝑡) ∘ (𝑠‘𝑓)))
60		simpr1 1194	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → 𝑠 ∈ 𝐸)
61	1, 2	ltrnco 39578	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇) → (𝑡 ∘ 𝑓) ∈ 𝑇)
62	61	3adant3r1 1182	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑡 ∘ 𝑓) ∈ 𝑇)
63	60, 62	jca 512	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 ∈ 𝐸 ∧ (𝑡 ∘ 𝑓) ∈ 𝑇))
64	1, 2, 13, 3, 11	dvavsca 39876	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ (𝑡 ∘ 𝑓) ∈ 𝑇)) → (𝑠 · (𝑡 ∘ 𝑓)) = (𝑠‘(𝑡 ∘ 𝑓)))
65	63, 64	syldan 591	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · (𝑡 ∘ 𝑓)) = (𝑠‘(𝑡 ∘ 𝑓)))
66	57	3adant3r3 1184	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠‘𝑡) ∈ 𝑇)
67	1, 2, 13	tendocl 39626	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇) → (𝑠‘𝑓) ∈ 𝑇)
68	67	3adant3r2 1183	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠‘𝑓) ∈ 𝑇)
69	66, 68	jca 512	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → ((𝑠‘𝑡) ∈ 𝑇 ∧ (𝑠‘𝑓) ∈ 𝑇))
70	1, 2, 3, 7	dvavadd 39874	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑠‘𝑡) ∈ 𝑇 ∧ (𝑠‘𝑓) ∈ 𝑇)) → ((𝑠‘𝑡) + (𝑠‘𝑓)) = ((𝑠‘𝑡) ∘ (𝑠‘𝑓)))
71	69, 70	syldan 591	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → ((𝑠‘𝑡) + (𝑠‘𝑓)) = ((𝑠‘𝑡) ∘ (𝑠‘𝑓)))
72	59, 65, 71	3eqtr4d 2782	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · (𝑡 ∘ 𝑓)) = ((𝑠‘𝑡) + (𝑠‘𝑓)))
73	1, 2, 3, 7	dvavadd 39874	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑡 + 𝑓) = (𝑡 ∘ 𝑓))
74	73	3adantr1 1169	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑡 + 𝑓) = (𝑡 ∘ 𝑓))
75	74	oveq2d 7421	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · (𝑡 + 𝑓)) = (𝑠 · (𝑡 ∘ 𝑓)))
76	55	3adantr3 1171	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · 𝑡) = (𝑠‘𝑡))
77	1, 2, 13, 3, 11	dvavsca 39876	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · 𝑓) = (𝑠‘𝑓))
78	77	3adantr2 1170	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · 𝑓) = (𝑠‘𝑓))
79	76, 78	oveq12d 7423	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 · 𝑡) + (𝑠 · 𝑓)) = ((𝑠‘𝑡) + (𝑠‘𝑓)))
80	72, 75, 79	3eqtr4d 2782	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · (𝑡 + 𝑓)) = ((𝑠 · 𝑡) + (𝑠 · 𝑓)))
81	1, 2, 13, 3, 9, 17	dvaplusgv 39869	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ⨣ 𝑡)‘𝑓) = ((𝑠‘𝑓) ∘ (𝑡‘𝑓)))
82	1, 2, 13, 3, 9, 17	dvafplusg 39867	. . . . . . . . . 10 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ⨣ = (𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑎‘𝑓) ∘ (𝑏‘𝑓)))))
83	82	3ad2ant1 1133	. . . . . . . . 9 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → ⨣ = (𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑎‘𝑓) ∘ (𝑏‘𝑓)))))
84	83	oveqd 7422	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠 ⨣ 𝑡) = (𝑠(𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑎‘𝑓) ∘ (𝑏‘𝑓))))𝑡))
85		eqid 2732	. . . . . . . . 9 ⊢ (𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑎‘𝑓) ∘ (𝑏‘𝑓)))) = (𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑎‘𝑓) ∘ (𝑏‘𝑓))))
86	1, 2, 13, 85	tendoplcl 39640	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠(𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑎‘𝑓) ∘ (𝑏‘𝑓))))𝑡) ∈ 𝐸)
87	84, 86	eqeltrd 2833	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠 ⨣ 𝑡) ∈ 𝐸)
88	87	3adant3r3 1184	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 ⨣ 𝑡) ∈ 𝐸)
89		simpr3 1196	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → 𝑓 ∈ 𝑇)
90	88, 89	jca 512	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ⨣ 𝑡) ∈ 𝐸 ∧ 𝑓 ∈ 𝑇))
91	1, 2, 13, 3, 11	dvavsca 39876	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑠 ⨣ 𝑡) ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ⨣ 𝑡) · 𝑓) = ((𝑠 ⨣ 𝑡)‘𝑓))
92	90, 91	syldan 591	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ⨣ 𝑡) · 𝑓) = ((𝑠 ⨣ 𝑡)‘𝑓))
93	77	3adantr2 1170	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · 𝑓) = (𝑠‘𝑓))
94	1, 2, 13, 3, 11	dvavsca 39876	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑡 · 𝑓) = (𝑡‘𝑓))
95	94	3adantr1 1169	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑡 · 𝑓) = (𝑡‘𝑓))
96	93, 95	oveq12d 7423	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 · 𝑓) + (𝑡 · 𝑓)) = ((𝑠‘𝑓) + (𝑡‘𝑓)))
97	67	3adant3r2 1183	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠‘𝑓) ∈ 𝑇)
98	1, 2, 13	tendospcl 39877	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇) → (𝑡‘𝑓) ∈ 𝑇)
99	98	3adant3r1 1182	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑡‘𝑓) ∈ 𝑇)
100	97, 99	jca 512	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠‘𝑓) ∈ 𝑇 ∧ (𝑡‘𝑓) ∈ 𝑇))
101	1, 2, 3, 7	dvavadd 39874	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑠‘𝑓) ∈ 𝑇 ∧ (𝑡‘𝑓) ∈ 𝑇)) → ((𝑠‘𝑓) + (𝑡‘𝑓)) = ((𝑠‘𝑓) ∘ (𝑡‘𝑓)))
102	100, 101	syldan 591	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠‘𝑓) + (𝑡‘𝑓)) = ((𝑠‘𝑓) ∘ (𝑡‘𝑓)))
103	96, 102	eqtrd 2772	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 · 𝑓) + (𝑡 · 𝑓)) = ((𝑠‘𝑓) ∘ (𝑡‘𝑓)))
104	81, 92, 103	3eqtr4d 2782	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ⨣ 𝑡) · 𝑓) = ((𝑠 · 𝑓) + (𝑡 · 𝑓)))
105	1, 2, 13	tendospass 39878	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ∘ 𝑡)‘𝑓) = (𝑠‘(𝑡‘𝑓)))
106	1, 13	tendococl 39631	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠 ∘ 𝑡) ∈ 𝐸)
107	106	3adant3r3 1184	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 ∘ 𝑡) ∈ 𝐸)
108	107, 89	jca 512	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ∘ 𝑡) ∈ 𝐸 ∧ 𝑓 ∈ 𝑇))
109	1, 2, 13, 3, 11	dvavsca 39876	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑠 ∘ 𝑡) ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ∘ 𝑡) · 𝑓) = ((𝑠 ∘ 𝑡)‘𝑓))
110	108, 109	syldan 591	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ∘ 𝑡) · 𝑓) = ((𝑠 ∘ 𝑡)‘𝑓))
111		simpr1 1194	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → 𝑠 ∈ 𝐸)
112	111, 99	jca 512	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 ∈ 𝐸 ∧ (𝑡‘𝑓) ∈ 𝑇))
113	1, 2, 13, 3, 11	dvavsca 39876	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ (𝑡‘𝑓) ∈ 𝑇)) → (𝑠 · (𝑡‘𝑓)) = (𝑠‘(𝑡‘𝑓)))
114	112, 113	syldan 591	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · (𝑡‘𝑓)) = (𝑠‘(𝑡‘𝑓)))
115	105, 110, 114	3eqtr4d 2782	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ∘ 𝑡) · 𝑓) = (𝑠 · (𝑡‘𝑓)))
116	1, 2, 13, 3, 9, 19	dvamulr 39871	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸)) → (𝑠 × 𝑡) = (𝑠 ∘ 𝑡))
117	116	3adantr3 1171	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 × 𝑡) = (𝑠 ∘ 𝑡))
118	117	oveq1d 7420	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 × 𝑡) · 𝑓) = ((𝑠 ∘ 𝑡) · 𝑓))
119	95	oveq2d 7421	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · (𝑡 · 𝑓)) = (𝑠 · (𝑡‘𝑓)))
120	115, 118, 119	3eqtr4d 2782	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 × 𝑡) · 𝑓) = (𝑠 · (𝑡 · 𝑓)))
121	21	anim1i 615	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝑇) → (( I ↾ 𝑇) ∈ 𝐸 ∧ 𝑠 ∈ 𝑇))
122	1, 2, 13, 3, 11	dvavsca 39876	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (( I ↾ 𝑇) ∈ 𝐸 ∧ 𝑠 ∈ 𝑇)) → (( I ↾ 𝑇) · 𝑠) = (( I ↾ 𝑇)‘𝑠))
123	121, 122	syldan 591	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝑇) → (( I ↾ 𝑇) · 𝑠) = (( I ↾ 𝑇)‘𝑠))
124		fvresi 7167	. . . . 5 ⊢ (𝑠 ∈ 𝑇 → (( I ↾ 𝑇)‘𝑠) = 𝑠)
125	124	adantl 482	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝑇) → (( I ↾ 𝑇)‘𝑠) = 𝑠)
126	123, 125	eqtrd 2772	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝑇) → (( I ↾ 𝑇) · 𝑠) = 𝑠)
127	6, 8, 10, 12, 16, 18, 20, 49, 51, 54, 58, 80, 104, 120, 126	islmodd 20469	. 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝑈 ∈ LMod)
128	9	islvec 20707	. 2 ⊢ (𝑈 ∈ LVec ↔ (𝑈 ∈ LMod ∧ 𝐷 ∈ DivRing))
129	127, 43, 128	sylanbrc 583	1 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝑈 ∈ LVec)

Colors of variables: wff setvar class

Syntax hints: → wi 4 ↔ wb 205 ∧ wa 396 ∧ w3a 1087 = wceq 1541 ∈ wcel 2106 ≠ wne 2940 ↦ cmpt 5230 I cid 5572 ↾ cres 5677 ∘ ccom 5679 ⟶wf 6536 –1-1-onto→wf1o 6539 ‘cfv 6540 (class class class)co 7405 ∈ cmpo 7407 Basecbs 17140 +_gcplusg 17193 ._rcmulr 17194 Scalarcsca 17196 ·_𝑠 cvsca 17197 0_gc0g 17381 Grpcgrp 18815 Abelcabl 19643 1_rcur 19998 Ringcrg 20049 DivRingcdr 20307 LModclmod 20463 LVecclvec 20705 HLchlt 38208 LHypclh 38843 LTrncltrn 38960 TEndoctendo 39611 EDRingcedring 39612 DVecAcdveca 39861

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2703 ax-rep 5284 ax-sep 5298 ax-nul 5305 ax-pow 5362 ax-pr 5426 ax-un 7721 ax-cnex 11162 ax-resscn 11163 ax-1cn 11164 ax-icn 11165 ax-addcl 11166 ax-addrcl 11167 ax-mulcl 11168 ax-mulrcl 11169 ax-mulcom 11170 ax-addass 11171 ax-mulass 11172 ax-distr 11173 ax-i2m1 11174 ax-1ne0 11175 ax-1rid 11176 ax-rnegex 11177 ax-rrecex 11178 ax-cnre 11179 ax-pre-lttri 11180 ax-pre-lttrn 11181 ax-pre-ltadd 11182 ax-pre-mulgt0 11183 ax-riotaBAD 37811

This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2534 df-eu 2563 df-clab 2710 df-cleq 2724 df-clel 2810 df-nfc 2885 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-rmo 3376 df-reu 3377 df-rab 3433 df-v 3476 df-sbc 3777 df-csb 3893 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-pss 3966 df-nul 4322 df-if 4528 df-pw 4603 df-sn 4628 df-pr 4630 df-tp 4632 df-op 4634 df-uni 4908 df-iun 4998 df-iin 4999 df-br 5148 df-opab 5210 df-mpt 5231 df-tr 5265 df-id 5573 df-eprel 5579 df-po 5587 df-so 5588 df-fr 5630 df-we 5632 df-xp 5681 df-rel 5682 df-cnv 5683 df-co 5684 df-dm 5685 df-rn 5686 df-res 5687 df-ima 5688 df-pred 6297 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6492 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7361 df-ov 7408 df-oprab 7409 df-mpo 7410 df-om 7852 df-1st 7971 df-2nd 7972 df-tpos 8207 df-undef 8254 df-frecs 8262 df-wrecs 8293 df-recs 8367 df-rdg 8406 df-1o 8462 df-er 8699 df-map 8818 df-en 8936 df-dom 8937 df-sdom 8938 df-fin 8939 df-pnf 11246 df-mnf 11247 df-xr 11248 df-ltxr 11249 df-le 11250 df-sub 11442 df-neg 11443 df-nn 12209 df-2 12271 df-3 12272 df-4 12273 df-5 12274 df-6 12275 df-n0 12469 df-z 12555 df-uz 12819 df-fz 13481 df-struct 17076 df-sets 17093 df-slot 17111 df-ndx 17123 df-base 17141 df-ress 17170 df-plusg 17206 df-mulr 17207 df-sca 17209 df-vsca 17210 df-0g 17383 df-proset 18244 df-poset 18262 df-plt 18279 df-lub 18295 df-glb 18296 df-join 18297 df-meet 18298 df-p0 18374 df-p1 18375 df-lat 18381 df-clat 18448 df-mgm 18557 df-sgrp 18606 df-mnd 18622 df-grp 18818 df-minusg 18819 df-cmn 19644 df-abl 19645 df-mgp 19982 df-ur 19999 df-ring 20051 df-oppr 20142 df-dvdsr 20163 df-unit 20164 df-invr 20194 df-dvr 20207 df-drng 20309 df-lmod 20465 df-lvec 20706 df-oposet 38034 df-ol 38036 df-oml 38037 df-covers 38124 df-ats 38125 df-atl 38156 df-cvlat 38180 df-hlat 38209 df-llines 38357 df-lplanes 38358 df-lvols 38359 df-lines 38360 df-psubsp 38362 df-pmap 38363 df-padd 38655 df-lhyp 38847 df-laut 38848 df-ldil 38963 df-ltrn 38964 df-trl 39018 df-tgrp 39602 df-tendo 39614 df-edring 39616 df-dveca 39862

This theorem is referenced by: dvalvec 39885

W3C validator