Step | Hyp | Ref
| Expression |
1 | | ernggrp.h |
. . . 4
⊢ 𝐻 = (LHyp‘𝐾) |
2 | | erngdv.t |
. . . 4
⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
3 | | erngdv.e |
. . . 4
⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊) |
4 | | ernggrp.d |
. . . 4
⊢ 𝐷 = ((EDRing‘𝐾)‘𝑊) |
5 | | eqid 2738 |
. . . 4
⊢
(Base‘𝐷) =
(Base‘𝐷) |
6 | 1, 2, 3, 4, 5 | erngbase 38742 |
. . 3
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (Base‘𝐷) = 𝐸) |
7 | 6 | eqcomd 2744 |
. 2
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐸 = (Base‘𝐷)) |
8 | | erngdv.p |
. . 3
⊢ 𝑃 = (𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑎‘𝑓) ∘ (𝑏‘𝑓)))) |
9 | | eqid 2738 |
. . . 4
⊢
(+g‘𝐷) = (+g‘𝐷) |
10 | 1, 2, 3, 4, 9 | erngfplus 38743 |
. . 3
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (+g‘𝐷) = (𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑎‘𝑓) ∘ (𝑏‘𝑓))))) |
11 | 8, 10 | eqtr4id 2798 |
. 2
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝑃 = (+g‘𝐷)) |
12 | | erngrnglem.m |
. . 3
⊢ + = (𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑎 ∘ 𝑏)) |
13 | | eqid 2738 |
. . . 4
⊢
(.r‘𝐷) = (.r‘𝐷) |
14 | 1, 2, 3, 4, 13 | erngfmul 38746 |
. . 3
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (.r‘𝐷) = (𝑎 ∈ 𝐸, 𝑏 ∈ 𝐸 ↦ (𝑎 ∘ 𝑏))) |
15 | 12, 14 | eqtr4id 2798 |
. 2
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → + =
(.r‘𝐷)) |
16 | | erngdv.b |
. . 3
⊢ 𝐵 = (Base‘𝐾) |
17 | | erngdv.o |
. . 3
⊢ 0 = (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵)) |
18 | | erngdv.i |
. . 3
⊢ 𝐼 = (𝑎 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ◡(𝑎‘𝑓))) |
19 | 1, 4, 16, 2, 3, 8,
17, 18 | erngdvlem1 38929 |
. 2
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐷 ∈ Grp) |
20 | 15 | oveqd 7272 |
. . . . 5
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (𝑠 + 𝑡) = (𝑠(.r‘𝐷)𝑡)) |
21 | 20 | 3ad2ant1 1131 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠 + 𝑡) = (𝑠(.r‘𝐷)𝑡)) |
22 | 1, 2, 3, 4, 13 | erngmul 38747 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸)) → (𝑠(.r‘𝐷)𝑡) = (𝑠 ∘ 𝑡)) |
23 | 22 | 3impb 1113 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠(.r‘𝐷)𝑡) = (𝑠 ∘ 𝑡)) |
24 | 21, 23 | eqtrd 2778 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠 + 𝑡) = (𝑠 ∘ 𝑡)) |
25 | 1, 3 | tendococl 38713 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠 ∘ 𝑡) ∈ 𝐸) |
26 | 24, 25 | eqeltrd 2839 |
. 2
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠 + 𝑡) ∈ 𝐸) |
27 | | coass 6158 |
. . 3
⊢ ((𝑠 ∘ 𝑡) ∘ 𝑢) = (𝑠 ∘ (𝑡 ∘ 𝑢)) |
28 | 15 | oveqd 7272 |
. . . . 5
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ((𝑠 + 𝑡) + 𝑢) = ((𝑠 + 𝑡)(.r‘𝐷)𝑢)) |
29 | 28 | adantr 480 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠 + 𝑡) + 𝑢) = ((𝑠 + 𝑡)(.r‘𝐷)𝑢)) |
30 | | simpl 482 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
31 | 26 | 3adant3r3 1182 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 + 𝑡) ∈ 𝐸) |
32 | | simpr3 1194 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → 𝑢 ∈ 𝐸) |
33 | 1, 2, 3, 4, 13 | erngmul 38747 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑠 + 𝑡) ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠 + 𝑡)(.r‘𝐷)𝑢) = ((𝑠 + 𝑡) ∘ 𝑢)) |
34 | 30, 31, 32, 33 | syl12anc 833 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠 + 𝑡)(.r‘𝐷)𝑢) = ((𝑠 + 𝑡) ∘ 𝑢)) |
35 | 15 | oveqdr 7283 |
. . . . . 6
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 + 𝑡) = (𝑠(.r‘𝐷)𝑡)) |
36 | 22 | 3adantr3 1169 |
. . . . . 6
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠(.r‘𝐷)𝑡) = (𝑠 ∘ 𝑡)) |
37 | 35, 36 | eqtrd 2778 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 + 𝑡) = (𝑠 ∘ 𝑡)) |
38 | 37 | coeq1d 5759 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠 + 𝑡) ∘ 𝑢) = ((𝑠 ∘ 𝑡) ∘ 𝑢)) |
39 | 29, 34, 38 | 3eqtrd 2782 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠 + 𝑡) + 𝑢) = ((𝑠 ∘ 𝑡) ∘ 𝑢)) |
40 | 15 | oveqd 7272 |
. . . . 5
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (𝑠 + (𝑡 + 𝑢)) = (𝑠(.r‘𝐷)(𝑡 + 𝑢))) |
41 | 40 | adantr 480 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 + (𝑡 + 𝑢)) = (𝑠(.r‘𝐷)(𝑡 + 𝑢))) |
42 | | simpr1 1192 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → 𝑠 ∈ 𝐸) |
43 | 15 | oveqdr 7283 |
. . . . . . 7
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑡 + 𝑢) = (𝑡(.r‘𝐷)𝑢)) |
44 | 1, 2, 3, 4, 13 | erngmul 38747 |
. . . . . . . 8
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑡(.r‘𝐷)𝑢) = (𝑡 ∘ 𝑢)) |
45 | 44 | 3adantr1 1167 |
. . . . . . 7
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑡(.r‘𝐷)𝑢) = (𝑡 ∘ 𝑢)) |
46 | 43, 45 | eqtrd 2778 |
. . . . . 6
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑡 + 𝑢) = (𝑡 ∘ 𝑢)) |
47 | 1, 3 | tendococl 38713 |
. . . . . . 7
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸) → (𝑡 ∘ 𝑢) ∈ 𝐸) |
48 | 47 | 3adant3r1 1180 |
. . . . . 6
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑡 ∘ 𝑢) ∈ 𝐸) |
49 | 46, 48 | eqeltrd 2839 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑡 + 𝑢) ∈ 𝐸) |
50 | 1, 2, 3, 4, 13 | erngmul 38747 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ (𝑡 + 𝑢) ∈ 𝐸)) → (𝑠(.r‘𝐷)(𝑡 + 𝑢)) = (𝑠 ∘ (𝑡 + 𝑢))) |
51 | 30, 42, 49, 50 | syl12anc 833 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠(.r‘𝐷)(𝑡 + 𝑢)) = (𝑠 ∘ (𝑡 + 𝑢))) |
52 | 46 | coeq2d 5760 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 ∘ (𝑡 + 𝑢)) = (𝑠 ∘ (𝑡 ∘ 𝑢))) |
53 | 41, 51, 52 | 3eqtrd 2782 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 + (𝑡 + 𝑢)) = (𝑠 ∘ (𝑡 ∘ 𝑢))) |
54 | 27, 39, 53 | 3eqtr4a 2805 |
. 2
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠 + 𝑡) + 𝑢) = (𝑠 + (𝑡 + 𝑢))) |
55 | 1, 2, 3, 8 | tendodi1 38725 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 ∘ (𝑡𝑃𝑢)) = ((𝑠 ∘ 𝑡)𝑃(𝑠 ∘ 𝑢))) |
56 | 15 | oveqd 7272 |
. . . . 5
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (𝑠 + (𝑡𝑃𝑢)) = (𝑠(.r‘𝐷)(𝑡𝑃𝑢))) |
57 | 56 | adantr 480 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 + (𝑡𝑃𝑢)) = (𝑠(.r‘𝐷)(𝑡𝑃𝑢))) |
58 | 1, 2, 3, 8 | tendoplcl 38722 |
. . . . . 6
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸) → (𝑡𝑃𝑢) ∈ 𝐸) |
59 | 58 | 3adant3r1 1180 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑡𝑃𝑢) ∈ 𝐸) |
60 | 1, 2, 3, 4, 13 | erngmul 38747 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ (𝑡𝑃𝑢) ∈ 𝐸)) → (𝑠(.r‘𝐷)(𝑡𝑃𝑢)) = (𝑠 ∘ (𝑡𝑃𝑢))) |
61 | 30, 42, 59, 60 | syl12anc 833 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠(.r‘𝐷)(𝑡𝑃𝑢)) = (𝑠 ∘ (𝑡𝑃𝑢))) |
62 | 57, 61 | eqtrd 2778 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 + (𝑡𝑃𝑢)) = (𝑠 ∘ (𝑡𝑃𝑢))) |
63 | 15 | oveqdr 7283 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 + 𝑢) = (𝑠(.r‘𝐷)𝑢)) |
64 | 1, 2, 3, 4, 13 | erngmul 38747 |
. . . . . 6
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠(.r‘𝐷)𝑢) = (𝑠 ∘ 𝑢)) |
65 | 64 | 3adantr2 1168 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠(.r‘𝐷)𝑢) = (𝑠 ∘ 𝑢)) |
66 | 63, 65 | eqtrd 2778 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 + 𝑢) = (𝑠 ∘ 𝑢)) |
67 | 37, 66 | oveq12d 7273 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠 + 𝑡)𝑃(𝑠 + 𝑢)) = ((𝑠 ∘ 𝑡)𝑃(𝑠 ∘ 𝑢))) |
68 | 55, 62, 67 | 3eqtr4d 2788 |
. 2
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠 + (𝑡𝑃𝑢)) = ((𝑠 + 𝑡)𝑃(𝑠 + 𝑢))) |
69 | 1, 2, 3, 8 | tendodi2 38726 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠𝑃𝑡) ∘ 𝑢) = ((𝑠 ∘ 𝑢)𝑃(𝑡 ∘ 𝑢))) |
70 | 15 | oveqd 7272 |
. . . . 5
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ((𝑠𝑃𝑡) + 𝑢) = ((𝑠𝑃𝑡)(.r‘𝐷)𝑢)) |
71 | 70 | adantr 480 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠𝑃𝑡) + 𝑢) = ((𝑠𝑃𝑡)(.r‘𝐷)𝑢)) |
72 | 1, 2, 3, 8 | tendoplcl 38722 |
. . . . . 6
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸) → (𝑠𝑃𝑡) ∈ 𝐸) |
73 | 72 | 3adant3r3 1182 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → (𝑠𝑃𝑡) ∈ 𝐸) |
74 | 1, 2, 3, 4, 13 | erngmul 38747 |
. . . . 5
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑠𝑃𝑡) ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠𝑃𝑡)(.r‘𝐷)𝑢) = ((𝑠𝑃𝑡) ∘ 𝑢)) |
75 | 30, 73, 32, 74 | syl12anc 833 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠𝑃𝑡)(.r‘𝐷)𝑢) = ((𝑠𝑃𝑡) ∘ 𝑢)) |
76 | 71, 75 | eqtrd 2778 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠𝑃𝑡) + 𝑢) = ((𝑠𝑃𝑡) ∘ 𝑢)) |
77 | 66, 46 | oveq12d 7273 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠 + 𝑢)𝑃(𝑡 + 𝑢)) = ((𝑠 ∘ 𝑢)𝑃(𝑡 ∘ 𝑢))) |
78 | 69, 76, 77 | 3eqtr4d 2788 |
. 2
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ 𝑡 ∈ 𝐸 ∧ 𝑢 ∈ 𝐸)) → ((𝑠𝑃𝑡) + 𝑢) = ((𝑠 + 𝑢)𝑃(𝑡 + 𝑢))) |
79 | 1, 2, 3 | tendoidcl 38710 |
. 2
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝑇) ∈ 𝐸) |
80 | 15 | oveqd 7272 |
. . . 4
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (( I ↾ 𝑇) + 𝑠) = (( I ↾ 𝑇)(.r‘𝐷)𝑠)) |
81 | 80 | adantr 480 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸) → (( I ↾ 𝑇) + 𝑠) = (( I ↾ 𝑇)(.r‘𝐷)𝑠)) |
82 | | simpl 482 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
83 | 79 | adantr 480 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸) → ( I ↾ 𝑇) ∈ 𝐸) |
84 | | simpr 484 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸) → 𝑠 ∈ 𝐸) |
85 | 1, 2, 3, 4, 13 | erngmul 38747 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (( I ↾ 𝑇) ∈ 𝐸 ∧ 𝑠 ∈ 𝐸)) → (( I ↾ 𝑇)(.r‘𝐷)𝑠) = (( I ↾ 𝑇) ∘ 𝑠)) |
86 | 82, 83, 84, 85 | syl12anc 833 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸) → (( I ↾ 𝑇)(.r‘𝐷)𝑠) = (( I ↾ 𝑇) ∘ 𝑠)) |
87 | 1, 2, 3 | tendo1mul 38711 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸) → (( I ↾ 𝑇) ∘ 𝑠) = 𝑠) |
88 | 81, 86, 87 | 3eqtrd 2782 |
. 2
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸) → (( I ↾ 𝑇) + 𝑠) = 𝑠) |
89 | 15 | oveqd 7272 |
. . . 4
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (𝑠 + ( I ↾ 𝑇)) = (𝑠(.r‘𝐷)( I ↾ 𝑇))) |
90 | 89 | adantr 480 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸) → (𝑠 + ( I ↾ 𝑇)) = (𝑠(.r‘𝐷)( I ↾ 𝑇))) |
91 | 1, 2, 3, 4, 13 | erngmul 38747 |
. . . 4
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑠 ∈ 𝐸 ∧ ( I ↾ 𝑇) ∈ 𝐸)) → (𝑠(.r‘𝐷)( I ↾ 𝑇)) = (𝑠 ∘ ( I ↾ 𝑇))) |
92 | 82, 84, 83, 91 | syl12anc 833 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸) → (𝑠(.r‘𝐷)( I ↾ 𝑇)) = (𝑠 ∘ ( I ↾ 𝑇))) |
93 | 1, 2, 3 | tendo1mulr 38712 |
. . 3
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸) → (𝑠 ∘ ( I ↾ 𝑇)) = 𝑠) |
94 | 90, 92, 93 | 3eqtrd 2782 |
. 2
⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑠 ∈ 𝐸) → (𝑠 + ( I ↾ 𝑇)) = 𝑠) |
95 | 7, 11, 15, 19, 26, 54, 68, 78, 79, 88, 94 | isringd 19739 |
1
⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐷 ∈ Ring) |