dvalveclem - Mathbox for Norm Megill

	Mathbox for Norm Megill		< Previous Next > Nearby theorems
Mirrors > Home > MPE Home > Th. List > Mathboxes > dvalveclem		Structured version Visualization version GIF version

Theorem dvalveclem 40553

Description: Lemma for dvalvec 40554. (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 2725	. . . . 5 ⊢ (Base‘𝑈) = (Base‘𝑈)
5	1, 2, 3, 4	dvavbase 40541	. . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (Base‘𝑈) = 𝑇)
6	5	eqcomd 2731	. . 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 2725	. . . . 5 ⊢ (Base‘𝐷) = (Base‘𝐷)
15	1, 13, 3, 9, 14	dvabase 40535	. . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (Base‘𝐷) = 𝐸)
16	15	eqcomd 2731	. . 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 40297	. . . . . . 7 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝑇) ∈ 𝐸)
22	21, 16	eleqtrd 2827	. . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝑇) ∈ (Base‘𝐷))
23		dvalveclem.b	. . . . . . . 8 ⊢ 𝐵 = (Base‘𝐾)
24		eqid 2725	. . . . . . . 8 ⊢ (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵)) = (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵))
25	23, 1, 2, 13, 24	tendo1ne0 40356	. . . . . . 7 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝑇) ≠ (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵)))
26		eqid 2725	. . . . . . . . . 10 ⊢ ((EDRing‘𝐾)‘𝑊) = ((EDRing‘𝐾)‘𝑊)
27	1, 26, 3, 9	dvasca 40534	. . . . . . . . 9 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐷 = ((EDRing‘𝐾)‘𝑊))
28	27	fveq2d 6895	. . . . . . . 8 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (0_g‘𝐷) = (0_g‘((EDRing‘𝐾)‘𝑊)))
29		eqid 2725	. . . . . . . . 9 ⊢ (0_g‘((EDRing‘𝐾)‘𝑊)) = (0_g‘((EDRing‘𝐾)‘𝑊))
30	23, 1, 2, 26, 24, 29	erng0g 40522	. . . . . . . 8 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (0_g‘((EDRing‘𝐾)‘𝑊)) = (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵)))
31	28, 30	eqtrd 2765	. . . . . . 7 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (0_g‘𝐷) = (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵)))
32	25, 31	neeqtrrd 3005	. . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝑇) ≠ (0_g‘𝐷))
33	21, 21	jca 510	. . . . . . . 8 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (( I ↾ 𝑇) ∈ 𝐸 ∧ ( I ↾ 𝑇) ∈ 𝐸))
34	1, 2, 13, 3, 9, 19	dvamulr 40540	. . . . . . . 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 6871	. . . . . . . 8 ⊢ ( I ↾ 𝑇):𝑇–1-1-onto→𝑇
37		f1of 6833	. . . . . . . 8 ⊢ (( I ↾ 𝑇):𝑇–1-1-onto→𝑇 → ( I ↾ 𝑇):𝑇⟶𝑇)
38		fcoi2 6766	. . . . . . . 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 2781	. . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (( I ↾ 𝑇) × ( I ↾ 𝑇)) = ( I ↾ 𝑇))
41	22, 32, 40	3jca 1125	. . . . 5 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (( I ↾ 𝑇) ∈ (Base‘𝐷) ∧ ( I ↾ 𝑇) ≠ (0_g‘𝐷) ∧ (( I ↾ 𝑇) × ( I ↾ 𝑇)) = ( I ↾ 𝑇)))
42	1, 26	erngdv 40521	. . . . . . 7 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ((EDRing‘𝐾)‘𝑊) ∈ DivRing)
43	27, 42	eqeltrd 2825	. . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐷 ∈ DivRing)
44		eqid 2725	. . . . . . 7 ⊢ (0_g‘𝐷) = (0_g‘𝐷)
45		eqid 2725	. . . . . . 7 ⊢ (1_r‘𝐷) = (1_r‘𝐷)
46	14, 19, 44, 45	drngid2 20647	. . . . . 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 2731	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝑇) = (1_r‘𝐷))
50		drngring 20633	. . . 4 ⊢ (𝐷 ∈ DivRing → 𝐷 ∈ Ring)
51	43, 50	syl 17	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐷 ∈ Ring)
52	1, 3	dvaabl 40552	. . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝑈 ∈ Abel)
53		ablgrp 19742	. . . 4 ⊢ (𝑈 ∈ Abel → 𝑈 ∈ Grp)
54	52, 53	syl 17	. . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝑈 ∈ Grp)
55	1, 2, 13, 3, 11	dvavsca 40545	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇)) → (𝑠 · 𝑡) = (𝑠‘𝑡))
56	55	3impb 1112	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇) → (𝑠 · 𝑡) = (𝑠‘𝑡))
57	1, 2, 13	tendocl 40295	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇) → (𝑠‘𝑡) ∈ 𝑇)
58	56, 57	eqeltrd 2825	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇) → (𝑠 · 𝑡) ∈ 𝑇)
59	1, 2, 13	tendospdi1 40548	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠‘(𝑡 ∘ 𝑓)) = ((𝑠‘𝑡) ∘ (𝑠‘𝑓)))
60		simpr1 1191	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → 𝑠 ∈ 𝐸)
61	1, 2	ltrnco 40247	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇) → (𝑡 ∘ 𝑓) ∈ 𝑇)
62	61	3adant3r1 1179	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑡 ∘ 𝑓) ∈ 𝑇)
63	60, 62	jca 510	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 ∈ 𝐸 ∧ (𝑡 ∘ 𝑓) ∈ 𝑇))
64	1, 2, 13, 3, 11	dvavsca 40545	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ (𝑡 ∘ 𝑓) ∈ 𝑇)) → (𝑠 · (𝑡 ∘ 𝑓)) = (𝑠‘(𝑡 ∘ 𝑓)))
65	63, 64	syldan 589	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · (𝑡 ∘ 𝑓)) = (𝑠‘(𝑡 ∘ 𝑓)))
66	57	3adant3r3 1181	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠‘𝑡) ∈ 𝑇)
67	1, 2, 13	tendocl 40295	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇) → (𝑠‘𝑓) ∈ 𝑇)
68	67	3adant3r2 1180	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠‘𝑓) ∈ 𝑇)
69	66, 68	jca 510	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → ((𝑠‘𝑡) ∈ 𝑇 ∧ (𝑠‘𝑓) ∈ 𝑇))
70	1, 2, 3, 7	dvavadd 40543	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑠‘𝑡) ∈ 𝑇 ∧ (𝑠‘𝑓) ∈ 𝑇)) → ((𝑠‘𝑡) + (𝑠‘𝑓)) = ((𝑠‘𝑡) ∘ (𝑠‘𝑓)))
71	69, 70	syldan 589	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → ((𝑠‘𝑡) + (𝑠‘𝑓)) = ((𝑠‘𝑡) ∘ (𝑠‘𝑓)))
72	59, 65, 71	3eqtr4d 2775	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · (𝑡 ∘ 𝑓)) = ((𝑠‘𝑡) + (𝑠‘𝑓)))
73	1, 2, 3, 7	dvavadd 40543	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑡 + 𝑓) = (𝑡 ∘ 𝑓))
74	73	3adantr1 1166	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑡 + 𝑓) = (𝑡 ∘ 𝑓))
75	74	oveq2d 7431	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · (𝑡 + 𝑓)) = (𝑠 · (𝑡 ∘ 𝑓)))
76	55	3adantr3 1168	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · 𝑡) = (𝑠‘𝑡))
77	1, 2, 13, 3, 11	dvavsca 40545	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · 𝑓) = (𝑠‘𝑓))
78	77	3adantr2 1167	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · 𝑓) = (𝑠‘𝑓))
79	76, 78	oveq12d 7433	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝑇 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 · 𝑡) + (𝑠 · 𝑓)) = ((𝑠‘𝑡) + (𝑠‘𝑓)))
80	72, 75, 79	3eqtr4d 2775	. . 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 40538	. . . 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 40536	. . . . . . . . . 10 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ⨣ = (𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑎‘𝑓) ∘ (𝑏‘𝑓)))))
83	82	3ad2ant1 1130	. . . . . . . . 9 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → ⨣ = (𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑎‘𝑓) ∘ (𝑏‘𝑓)))))
84	83	oveqd 7432	. . . . . . . 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 2725	. . . . . . . . 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 40309	. . . . . . . 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 2825	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠 ⨣ 𝑡) ∈ 𝐸)
88	87	3adant3r3 1181	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 ⨣ 𝑡) ∈ 𝐸)
89		simpr3 1193	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → 𝑓 ∈ 𝑇)
90	88, 89	jca 510	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ⨣ 𝑡) ∈ 𝐸 ∧ 𝑓 ∈ 𝑇))
91	1, 2, 13, 3, 11	dvavsca 40545	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑠 ⨣ 𝑡) ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ⨣ 𝑡) · 𝑓) = ((𝑠 ⨣ 𝑡)‘𝑓))
92	90, 91	syldan 589	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ⨣ 𝑡) · 𝑓) = ((𝑠 ⨣ 𝑡)‘𝑓))
93	77	3adantr2 1167	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · 𝑓) = (𝑠‘𝑓))
94	1, 2, 13, 3, 11	dvavsca 40545	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑡 · 𝑓) = (𝑡‘𝑓))
95	94	3adantr1 1166	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑡 · 𝑓) = (𝑡‘𝑓))
96	93, 95	oveq12d 7433	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 · 𝑓) + (𝑡 · 𝑓)) = ((𝑠‘𝑓) + (𝑡‘𝑓)))
97	67	3adant3r2 1180	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠‘𝑓) ∈ 𝑇)
98	1, 2, 13	tendospcl 40546	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇) → (𝑡‘𝑓) ∈ 𝑇)
99	98	3adant3r1 1179	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑡‘𝑓) ∈ 𝑇)
100	97, 99	jca 510	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠‘𝑓) ∈ 𝑇 ∧ (𝑡‘𝑓) ∈ 𝑇))
101	1, 2, 3, 7	dvavadd 40543	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑠‘𝑓) ∈ 𝑇 ∧ (𝑡‘𝑓) ∈ 𝑇)) → ((𝑠‘𝑓) + (𝑡‘𝑓)) = ((𝑠‘𝑓) ∘ (𝑡‘𝑓)))
102	100, 101	syldan 589	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠‘𝑓) + (𝑡‘𝑓)) = ((𝑠‘𝑓) ∘ (𝑡‘𝑓)))
103	96, 102	eqtrd 2765	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 · 𝑓) + (𝑡 · 𝑓)) = ((𝑠‘𝑓) ∘ (𝑡‘𝑓)))
104	81, 92, 103	3eqtr4d 2775	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ⨣ 𝑡) · 𝑓) = ((𝑠 · 𝑓) + (𝑡 · 𝑓)))
105	1, 2, 13	tendospass 40547	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ∘ 𝑡)‘𝑓) = (𝑠‘(𝑡‘𝑓)))
106	1, 13	tendococl 40300	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠 ∘ 𝑡) ∈ 𝐸)
107	106	3adant3r3 1181	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 ∘ 𝑡) ∈ 𝐸)
108	107, 89	jca 510	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ∘ 𝑡) ∈ 𝐸 ∧ 𝑓 ∈ 𝑇))
109	1, 2, 13, 3, 11	dvavsca 40545	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑠 ∘ 𝑡) ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ∘ 𝑡) · 𝑓) = ((𝑠 ∘ 𝑡)‘𝑓))
110	108, 109	syldan 589	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 ∘ 𝑡) · 𝑓) = ((𝑠 ∘ 𝑡)‘𝑓))
111		simpr1 1191	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → 𝑠 ∈ 𝐸)
112	111, 99	jca 510	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 ∈ 𝐸 ∧ (𝑡‘𝑓) ∈ 𝑇))
113	1, 2, 13, 3, 11	dvavsca 40545	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ (𝑡‘𝑓) ∈ 𝑇)) → (𝑠 · (𝑡‘𝑓)) = (𝑠‘(𝑡‘𝑓)))
114	112, 113	syldan 589	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · (𝑡‘𝑓)) = (𝑠‘(𝑡‘𝑓)))
115	105, 110, 114	3eqtr4d 2775	. . . 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 40540	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸)) → (𝑠 × 𝑡) = (𝑠 ∘ 𝑡))
117	116	3adantr3 1168	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 × 𝑡) = (𝑠 ∘ 𝑡))
118	117	oveq1d 7430	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 × 𝑡) · 𝑓) = ((𝑠 ∘ 𝑡) · 𝑓))
119	95	oveq2d 7431	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → (𝑠 · (𝑡 · 𝑓)) = (𝑠 · (𝑡‘𝑓)))
120	115, 118, 119	3eqtr4d 2775	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇)) → ((𝑠 × 𝑡) · 𝑓) = (𝑠 · (𝑡 · 𝑓)))
121	21	anim1i 613	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝑇) → (( I ↾ 𝑇) ∈ 𝐸 ∧ 𝑠 ∈ 𝑇))
122	1, 2, 13, 3, 11	dvavsca 40545	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (( I ↾ 𝑇) ∈ 𝐸 ∧ 𝑠 ∈ 𝑇)) → (( I ↾ 𝑇) · 𝑠) = (( I ↾ 𝑇)‘𝑠))
123	121, 122	syldan 589	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝑇) → (( I ↾ 𝑇) · 𝑠) = (( I ↾ 𝑇)‘𝑠))
124		fvresi 7177	. . . . 5 ⊢ (𝑠 ∈ 𝑇 → (( I ↾ 𝑇)‘𝑠) = 𝑠)
125	124	adantl 480	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝑇) → (( I ↾ 𝑇)‘𝑠) = 𝑠)
126	123, 125	eqtrd 2765	. . 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 20751	. 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝑈 ∈ LMod)
128	9	islvec 20991	. 2 ⊢ (𝑈 ∈ LVec ↔ (𝑈 ∈ LMod ∧ 𝐷 ∈ DivRing))
129	127, 43, 128	sylanbrc 581	1 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝑈 ∈ LVec)

Colors of variables: wff setvar class

Syntax hints: → wi 4 ↔ wb 205 ∧ wa 394 ∧ w3a 1084 = wceq 1533 ∈ wcel 2098 ≠ wne 2930 ↦ cmpt 5226 I cid 5569 ↾ cres 5674 ∘ ccom 5676 ⟶wf 6538 –1-1-onto→wf1o 6541 ‘cfv 6542 (class class class)co 7415 ∈ cmpo 7417 Basecbs 17177 +_gcplusg 17230 ._rcmulr 17231 Scalarcsca 17233 ·_𝑠 cvsca 17234 0_gc0g 17418 Grpcgrp 18892 Abelcabl 19738 1_rcur 20123 Ringcrg 20175 DivRingcdr 20626 LModclmod 20745 LVecclvec 20989 HLchlt 38877 LHypclh 39512 LTrncltrn 39629 TEndoctendo 40280 EDRingcedring 40281 DVecAcdveca 40530

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905 ax-6 1963 ax-7 2003 ax-8 2100 ax-9 2108 ax-10 2129 ax-11 2146 ax-12 2166 ax-ext 2696 ax-rep 5280 ax-sep 5294 ax-nul 5301 ax-pow 5359 ax-pr 5423 ax-un 7737 ax-cnex 11192 ax-resscn 11193 ax-1cn 11194 ax-icn 11195 ax-addcl 11196 ax-addrcl 11197 ax-mulcl 11198 ax-mulrcl 11199 ax-mulcom 11200 ax-addass 11201 ax-mulass 11202 ax-distr 11203 ax-i2m1 11204 ax-1ne0 11205 ax-1rid 11206 ax-rnegex 11207 ax-rrecex 11208 ax-cnre 11209 ax-pre-lttri 11210 ax-pre-lttrn 11211 ax-pre-ltadd 11212 ax-pre-mulgt0 11213 ax-riotaBAD 38480

This theorem depends on definitions: df-bi 206 df-an 395 df-or 846 df-3or 1085 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2528 df-eu 2557 df-clab 2703 df-cleq 2717 df-clel 2802 df-nfc 2877 df-ne 2931 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3364 df-reu 3365 df-rab 3420 df-v 3465 df-sbc 3770 df-csb 3886 df-dif 3943 df-un 3945 df-in 3947 df-ss 3957 df-pss 3960 df-nul 4319 df-if 4525 df-pw 4600 df-sn 4625 df-pr 4627 df-tp 4629 df-op 4631 df-uni 4904 df-iun 4993 df-iin 4994 df-br 5144 df-opab 5206 df-mpt 5227 df-tr 5261 df-id 5570 df-eprel 5576 df-po 5584 df-so 5585 df-fr 5627 df-we 5629 df-xp 5678 df-rel 5679 df-cnv 5680 df-co 5681 df-dm 5682 df-rn 5683 df-res 5684 df-ima 5685 df-pred 6300 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6494 df-fun 6544 df-fn 6545 df-f 6546 df-f1 6547 df-fo 6548 df-f1o 6549 df-fv 6550 df-riota 7371 df-ov 7418 df-oprab 7419 df-mpo 7420 df-om 7868 df-1st 7989 df-2nd 7990 df-tpos 8228 df-undef 8275 df-frecs 8283 df-wrecs 8314 df-recs 8388 df-rdg 8427 df-1o 8483 df-er 8721 df-map 8843 df-en 8961 df-dom 8962 df-sdom 8963 df-fin 8964 df-pnf 11278 df-mnf 11279 df-xr 11280 df-ltxr 11281 df-le 11282 df-sub 11474 df-neg 11475 df-nn 12241 df-2 12303 df-3 12304 df-4 12305 df-5 12306 df-6 12307 df-n0 12501 df-z 12587 df-uz 12851 df-fz 13515 df-struct 17113 df-sets 17130 df-slot 17148 df-ndx 17160 df-base 17178 df-ress 17207 df-plusg 17243 df-mulr 17244 df-sca 17246 df-vsca 17247 df-0g 17420 df-proset 18284 df-poset 18302 df-plt 18319 df-lub 18335 df-glb 18336 df-join 18337 df-meet 18338 df-p0 18414 df-p1 18415 df-lat 18421 df-clat 18488 df-mgm 18597 df-sgrp 18676 df-mnd 18692 df-grp 18895 df-minusg 18896 df-cmn 19739 df-abl 19740 df-mgp 20077 df-rng 20095 df-ur 20124 df-ring 20177 df-oppr 20275 df-dvdsr 20298 df-unit 20299 df-invr 20329 df-dvr 20342 df-drng 20628 df-lmod 20747 df-lvec 20990 df-oposet 38703 df-ol 38705 df-oml 38706 df-covers 38793 df-ats 38794 df-atl 38825 df-cvlat 38849 df-hlat 38878 df-llines 39026 df-lplanes 39027 df-lvols 39028 df-lines 39029 df-psubsp 39031 df-pmap 39032 df-padd 39324 df-lhyp 39516 df-laut 39517 df-ldil 39632 df-ltrn 39633 df-trl 39687 df-tgrp 40271 df-tendo 40283 df-edring 40285 df-dveca 40531

This theorem is referenced by: dvalvec 40554

W3C validator