Step | Hyp | Ref
| Expression |
1 | | imasrng.u |
. . 3
⊢ (𝜑 → 𝑈 = (𝐹 “s 𝑅)) |
2 | | imasrng.v |
. . 3
⊢ (𝜑 → 𝑉 = (Base‘𝑅)) |
3 | | imasrng.f |
. . 3
⊢ (𝜑 → 𝐹:𝑉–onto→𝐵) |
4 | | imasrng.r |
. . 3
⊢ (𝜑 → 𝑅 ∈ Rng) |
5 | 1, 2, 3, 4 | imasbas 17487 |
. 2
⊢ (𝜑 → 𝐵 = (Base‘𝑈)) |
6 | | eqidd 2728 |
. 2
⊢ (𝜑 → (+g‘𝑈) = (+g‘𝑈)) |
7 | | eqidd 2728 |
. 2
⊢ (𝜑 → (.r‘𝑈) = (.r‘𝑈)) |
8 | | imasrng.p |
. . . . 5
⊢ + =
(+g‘𝑅) |
9 | 8 | a1i 11 |
. . . 4
⊢ (𝜑 → + =
(+g‘𝑅)) |
10 | | imasrng.e1 |
. . . 4
⊢ ((𝜑 ∧ (𝑎 ∈ 𝑉 ∧ 𝑏 ∈ 𝑉) ∧ (𝑝 ∈ 𝑉 ∧ 𝑞 ∈ 𝑉)) → (((𝐹‘𝑎) = (𝐹‘𝑝) ∧ (𝐹‘𝑏) = (𝐹‘𝑞)) → (𝐹‘(𝑎 + 𝑏)) = (𝐹‘(𝑝 + 𝑞)))) |
11 | | rngabl 20088 |
. . . . 5
⊢ (𝑅 ∈ Rng → 𝑅 ∈ Abel) |
12 | 4, 11 | syl 17 |
. . . 4
⊢ (𝜑 → 𝑅 ∈ Abel) |
13 | | eqid 2727 |
. . . 4
⊢
(0g‘𝑅) = (0g‘𝑅) |
14 | 1, 2, 9, 3, 10, 12, 13 | imasabl 19824 |
. . 3
⊢ (𝜑 → (𝑈 ∈ Abel ∧ (𝐹‘(0g‘𝑅)) = (0g‘𝑈))) |
15 | 14 | simpld 494 |
. 2
⊢ (𝜑 → 𝑈 ∈ Abel) |
16 | | imasrng.e2 |
. . . 4
⊢ ((𝜑 ∧ (𝑎 ∈ 𝑉 ∧ 𝑏 ∈ 𝑉) ∧ (𝑝 ∈ 𝑉 ∧ 𝑞 ∈ 𝑉)) → (((𝐹‘𝑎) = (𝐹‘𝑝) ∧ (𝐹‘𝑏) = (𝐹‘𝑞)) → (𝐹‘(𝑎 · 𝑏)) = (𝐹‘(𝑝 · 𝑞)))) |
17 | | imasrng.t |
. . . 4
⊢ · =
(.r‘𝑅) |
18 | | eqid 2727 |
. . . 4
⊢
(.r‘𝑈) = (.r‘𝑈) |
19 | 4 | adantr 480 |
. . . . . . 7
⊢ ((𝜑 ∧ (𝑢 ∈ 𝑉 ∧ 𝑣 ∈ 𝑉)) → 𝑅 ∈ Rng) |
20 | | simprl 770 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑢 ∈ 𝑉 ∧ 𝑣 ∈ 𝑉)) → 𝑢 ∈ 𝑉) |
21 | 2 | adantr 480 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑢 ∈ 𝑉 ∧ 𝑣 ∈ 𝑉)) → 𝑉 = (Base‘𝑅)) |
22 | 20, 21 | eleqtrd 2830 |
. . . . . . 7
⊢ ((𝜑 ∧ (𝑢 ∈ 𝑉 ∧ 𝑣 ∈ 𝑉)) → 𝑢 ∈ (Base‘𝑅)) |
23 | | simprr 772 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑢 ∈ 𝑉 ∧ 𝑣 ∈ 𝑉)) → 𝑣 ∈ 𝑉) |
24 | 23, 21 | eleqtrd 2830 |
. . . . . . 7
⊢ ((𝜑 ∧ (𝑢 ∈ 𝑉 ∧ 𝑣 ∈ 𝑉)) → 𝑣 ∈ (Base‘𝑅)) |
25 | | eqid 2727 |
. . . . . . . 8
⊢
(Base‘𝑅) =
(Base‘𝑅) |
26 | 25, 17 | rngcl 20097 |
. . . . . . 7
⊢ ((𝑅 ∈ Rng ∧ 𝑢 ∈ (Base‘𝑅) ∧ 𝑣 ∈ (Base‘𝑅)) → (𝑢 · 𝑣) ∈ (Base‘𝑅)) |
27 | 19, 22, 24, 26 | syl3anc 1369 |
. . . . . 6
⊢ ((𝜑 ∧ (𝑢 ∈ 𝑉 ∧ 𝑣 ∈ 𝑉)) → (𝑢 · 𝑣) ∈ (Base‘𝑅)) |
28 | 27, 21 | eleqtrrd 2831 |
. . . . 5
⊢ ((𝜑 ∧ (𝑢 ∈ 𝑉 ∧ 𝑣 ∈ 𝑉)) → (𝑢 · 𝑣) ∈ 𝑉) |
29 | 28 | caovclg 7607 |
. . . 4
⊢ ((𝜑 ∧ (𝑝 ∈ 𝑉 ∧ 𝑞 ∈ 𝑉)) → (𝑝 · 𝑞) ∈ 𝑉) |
30 | 3, 16, 1, 2, 4, 17,
18, 29 | imasmulf 17511 |
. . 3
⊢ (𝜑 → (.r‘𝑈):(𝐵 × 𝐵)⟶𝐵) |
31 | 30 | fovcld 7542 |
. 2
⊢ ((𝜑 ∧ 𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐵) → (𝑢(.r‘𝑈)𝑣) ∈ 𝐵) |
32 | | forn 6808 |
. . . . . . . . 9
⊢ (𝐹:𝑉–onto→𝐵 → ran 𝐹 = 𝐵) |
33 | 3, 32 | syl 17 |
. . . . . . . 8
⊢ (𝜑 → ran 𝐹 = 𝐵) |
34 | 33 | eleq2d 2814 |
. . . . . . 7
⊢ (𝜑 → (𝑢 ∈ ran 𝐹 ↔ 𝑢 ∈ 𝐵)) |
35 | 33 | eleq2d 2814 |
. . . . . . 7
⊢ (𝜑 → (𝑣 ∈ ran 𝐹 ↔ 𝑣 ∈ 𝐵)) |
36 | 33 | eleq2d 2814 |
. . . . . . 7
⊢ (𝜑 → (𝑤 ∈ ran 𝐹 ↔ 𝑤 ∈ 𝐵)) |
37 | 34, 35, 36 | 3anbi123d 1433 |
. . . . . 6
⊢ (𝜑 → ((𝑢 ∈ ran 𝐹 ∧ 𝑣 ∈ ran 𝐹 ∧ 𝑤 ∈ ran 𝐹) ↔ (𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐵 ∧ 𝑤 ∈ 𝐵))) |
38 | | fofn 6807 |
. . . . . . 7
⊢ (𝐹:𝑉–onto→𝐵 → 𝐹 Fn 𝑉) |
39 | | fvelrnb 6953 |
. . . . . . . 8
⊢ (𝐹 Fn 𝑉 → (𝑢 ∈ ran 𝐹 ↔ ∃𝑥 ∈ 𝑉 (𝐹‘𝑥) = 𝑢)) |
40 | | fvelrnb 6953 |
. . . . . . . 8
⊢ (𝐹 Fn 𝑉 → (𝑣 ∈ ran 𝐹 ↔ ∃𝑦 ∈ 𝑉 (𝐹‘𝑦) = 𝑣)) |
41 | | fvelrnb 6953 |
. . . . . . . 8
⊢ (𝐹 Fn 𝑉 → (𝑤 ∈ ran 𝐹 ↔ ∃𝑧 ∈ 𝑉 (𝐹‘𝑧) = 𝑤)) |
42 | 39, 40, 41 | 3anbi123d 1433 |
. . . . . . 7
⊢ (𝐹 Fn 𝑉 → ((𝑢 ∈ ran 𝐹 ∧ 𝑣 ∈ ran 𝐹 ∧ 𝑤 ∈ ran 𝐹) ↔ (∃𝑥 ∈ 𝑉 (𝐹‘𝑥) = 𝑢 ∧ ∃𝑦 ∈ 𝑉 (𝐹‘𝑦) = 𝑣 ∧ ∃𝑧 ∈ 𝑉 (𝐹‘𝑧) = 𝑤))) |
43 | 3, 38, 42 | 3syl 18 |
. . . . . 6
⊢ (𝜑 → ((𝑢 ∈ ran 𝐹 ∧ 𝑣 ∈ ran 𝐹 ∧ 𝑤 ∈ ran 𝐹) ↔ (∃𝑥 ∈ 𝑉 (𝐹‘𝑥) = 𝑢 ∧ ∃𝑦 ∈ 𝑉 (𝐹‘𝑦) = 𝑣 ∧ ∃𝑧 ∈ 𝑉 (𝐹‘𝑧) = 𝑤))) |
44 | 37, 43 | bitr3d 281 |
. . . . 5
⊢ (𝜑 → ((𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐵 ∧ 𝑤 ∈ 𝐵) ↔ (∃𝑥 ∈ 𝑉 (𝐹‘𝑥) = 𝑢 ∧ ∃𝑦 ∈ 𝑉 (𝐹‘𝑦) = 𝑣 ∧ ∃𝑧 ∈ 𝑉 (𝐹‘𝑧) = 𝑤))) |
45 | | 3reeanv 3222 |
. . . . 5
⊢
(∃𝑥 ∈
𝑉 ∃𝑦 ∈ 𝑉 ∃𝑧 ∈ 𝑉 ((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) ↔ (∃𝑥 ∈ 𝑉 (𝐹‘𝑥) = 𝑢 ∧ ∃𝑦 ∈ 𝑉 (𝐹‘𝑦) = 𝑣 ∧ ∃𝑧 ∈ 𝑉 (𝐹‘𝑧) = 𝑤)) |
46 | 44, 45 | bitr4di 289 |
. . . 4
⊢ (𝜑 → ((𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐵 ∧ 𝑤 ∈ 𝐵) ↔ ∃𝑥 ∈ 𝑉 ∃𝑦 ∈ 𝑉 ∃𝑧 ∈ 𝑉 ((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤))) |
47 | 4 | adantr 480 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → 𝑅 ∈ Rng) |
48 | | simp2 1135 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉) → 𝑥 ∈ 𝑉) |
49 | 2 | 3ad2ant1 1131 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉) → 𝑉 = (Base‘𝑅)) |
50 | 48, 49 | eleqtrd 2830 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉) → 𝑥 ∈ (Base‘𝑅)) |
51 | 50 | 3adant3r3 1182 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → 𝑥 ∈ (Base‘𝑅)) |
52 | | simp3 1136 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉) → 𝑦 ∈ 𝑉) |
53 | 52, 49 | eleqtrd 2830 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉) → 𝑦 ∈ (Base‘𝑅)) |
54 | 53 | 3adant3r3 1182 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → 𝑦 ∈ (Base‘𝑅)) |
55 | | simpr3 1194 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → 𝑧 ∈ 𝑉) |
56 | 2 | adantr 480 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → 𝑉 = (Base‘𝑅)) |
57 | 55, 56 | eleqtrd 2830 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → 𝑧 ∈ (Base‘𝑅)) |
58 | 25, 17 | rngass 20092 |
. . . . . . . . . . . . 13
⊢ ((𝑅 ∈ Rng ∧ (𝑥 ∈ (Base‘𝑅) ∧ 𝑦 ∈ (Base‘𝑅) ∧ 𝑧 ∈ (Base‘𝑅))) → ((𝑥 · 𝑦) · 𝑧) = (𝑥 · (𝑦 · 𝑧))) |
59 | 47, 51, 54, 57, 58 | syl13anc 1370 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝑥 · 𝑦) · 𝑧) = (𝑥 · (𝑦 · 𝑧))) |
60 | 59 | fveq2d 6895 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝐹‘((𝑥 · 𝑦) · 𝑧)) = (𝐹‘(𝑥 · (𝑦 · 𝑧)))) |
61 | | simpl 482 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → 𝜑) |
62 | 28 | caovclg 7607 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉)) → (𝑥 · 𝑦) ∈ 𝑉) |
63 | 62 | 3adantr3 1169 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝑥 · 𝑦) ∈ 𝑉) |
64 | 3, 16, 1, 2, 4, 17,
18 | imasmulval 17510 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 · 𝑦) ∈ 𝑉 ∧ 𝑧 ∈ 𝑉) → ((𝐹‘(𝑥 · 𝑦))(.r‘𝑈)(𝐹‘𝑧)) = (𝐹‘((𝑥 · 𝑦) · 𝑧))) |
65 | 61, 63, 55, 64 | syl3anc 1369 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘(𝑥 · 𝑦))(.r‘𝑈)(𝐹‘𝑧)) = (𝐹‘((𝑥 · 𝑦) · 𝑧))) |
66 | | simpr1 1192 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → 𝑥 ∈ 𝑉) |
67 | 28 | caovclg 7607 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝑦 · 𝑧) ∈ 𝑉) |
68 | 67 | 3adantr1 1167 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝑦 · 𝑧) ∈ 𝑉) |
69 | 3, 16, 1, 2, 4, 17,
18 | imasmulval 17510 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉 ∧ (𝑦 · 𝑧) ∈ 𝑉) → ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘(𝑦 · 𝑧))) = (𝐹‘(𝑥 · (𝑦 · 𝑧)))) |
70 | 61, 66, 68, 69 | syl3anc 1369 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘(𝑦 · 𝑧))) = (𝐹‘(𝑥 · (𝑦 · 𝑧)))) |
71 | 60, 65, 70 | 3eqtr4d 2777 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘(𝑥 · 𝑦))(.r‘𝑈)(𝐹‘𝑧)) = ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘(𝑦 · 𝑧)))) |
72 | 3, 16, 1, 2, 4, 17,
18 | imasmulval 17510 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉) → ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑦)) = (𝐹‘(𝑥 · 𝑦))) |
73 | 72 | 3adant3r3 1182 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑦)) = (𝐹‘(𝑥 · 𝑦))) |
74 | 73 | oveq1d 7429 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑦))(.r‘𝑈)(𝐹‘𝑧)) = ((𝐹‘(𝑥 · 𝑦))(.r‘𝑈)(𝐹‘𝑧))) |
75 | 3, 16, 1, 2, 4, 17,
18 | imasmulval 17510 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉) → ((𝐹‘𝑦)(.r‘𝑈)(𝐹‘𝑧)) = (𝐹‘(𝑦 · 𝑧))) |
76 | 75 | 3adant3r1 1180 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘𝑦)(.r‘𝑈)(𝐹‘𝑧)) = (𝐹‘(𝑦 · 𝑧))) |
77 | 76 | oveq2d 7430 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘𝑥)(.r‘𝑈)((𝐹‘𝑦)(.r‘𝑈)(𝐹‘𝑧))) = ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘(𝑦 · 𝑧)))) |
78 | 71, 74, 77 | 3eqtr4d 2777 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑦))(.r‘𝑈)(𝐹‘𝑧)) = ((𝐹‘𝑥)(.r‘𝑈)((𝐹‘𝑦)(.r‘𝑈)(𝐹‘𝑧)))) |
79 | | simp1 1134 |
. . . . . . . . . . . 12
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (𝐹‘𝑥) = 𝑢) |
80 | | simp2 1135 |
. . . . . . . . . . . 12
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (𝐹‘𝑦) = 𝑣) |
81 | 79, 80 | oveq12d 7432 |
. . . . . . . . . . 11
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑦)) = (𝑢(.r‘𝑈)𝑣)) |
82 | | simp3 1136 |
. . . . . . . . . . 11
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (𝐹‘𝑧) = 𝑤) |
83 | 81, 82 | oveq12d 7432 |
. . . . . . . . . 10
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑦))(.r‘𝑈)(𝐹‘𝑧)) = ((𝑢(.r‘𝑈)𝑣)(.r‘𝑈)𝑤)) |
84 | 80, 82 | oveq12d 7432 |
. . . . . . . . . . 11
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝐹‘𝑦)(.r‘𝑈)(𝐹‘𝑧)) = (𝑣(.r‘𝑈)𝑤)) |
85 | 79, 84 | oveq12d 7432 |
. . . . . . . . . 10
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝐹‘𝑥)(.r‘𝑈)((𝐹‘𝑦)(.r‘𝑈)(𝐹‘𝑧))) = (𝑢(.r‘𝑈)(𝑣(.r‘𝑈)𝑤))) |
86 | 83, 85 | eqeq12d 2743 |
. . . . . . . . 9
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑦))(.r‘𝑈)(𝐹‘𝑧)) = ((𝐹‘𝑥)(.r‘𝑈)((𝐹‘𝑦)(.r‘𝑈)(𝐹‘𝑧))) ↔ ((𝑢(.r‘𝑈)𝑣)(.r‘𝑈)𝑤) = (𝑢(.r‘𝑈)(𝑣(.r‘𝑈)𝑤)))) |
87 | 78, 86 | syl5ibcom 244 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝑢(.r‘𝑈)𝑣)(.r‘𝑈)𝑤) = (𝑢(.r‘𝑈)(𝑣(.r‘𝑈)𝑤)))) |
88 | 87 | 3exp2 1352 |
. . . . . . 7
⊢ (𝜑 → (𝑥 ∈ 𝑉 → (𝑦 ∈ 𝑉 → (𝑧 ∈ 𝑉 → (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝑢(.r‘𝑈)𝑣)(.r‘𝑈)𝑤) = (𝑢(.r‘𝑈)(𝑣(.r‘𝑈)𝑤))))))) |
89 | 88 | imp32 418 |
. . . . . 6
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉)) → (𝑧 ∈ 𝑉 → (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝑢(.r‘𝑈)𝑣)(.r‘𝑈)𝑤) = (𝑢(.r‘𝑈)(𝑣(.r‘𝑈)𝑤))))) |
90 | 89 | rexlimdv 3148 |
. . . . 5
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉)) → (∃𝑧 ∈ 𝑉 ((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝑢(.r‘𝑈)𝑣)(.r‘𝑈)𝑤) = (𝑢(.r‘𝑈)(𝑣(.r‘𝑈)𝑤)))) |
91 | 90 | rexlimdvva 3206 |
. . . 4
⊢ (𝜑 → (∃𝑥 ∈ 𝑉 ∃𝑦 ∈ 𝑉 ∃𝑧 ∈ 𝑉 ((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝑢(.r‘𝑈)𝑣)(.r‘𝑈)𝑤) = (𝑢(.r‘𝑈)(𝑣(.r‘𝑈)𝑤)))) |
92 | 46, 91 | sylbid 239 |
. . 3
⊢ (𝜑 → ((𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐵 ∧ 𝑤 ∈ 𝐵) → ((𝑢(.r‘𝑈)𝑣)(.r‘𝑈)𝑤) = (𝑢(.r‘𝑈)(𝑣(.r‘𝑈)𝑤)))) |
93 | 92 | imp 406 |
. 2
⊢ ((𝜑 ∧ (𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐵 ∧ 𝑤 ∈ 𝐵)) → ((𝑢(.r‘𝑈)𝑣)(.r‘𝑈)𝑤) = (𝑢(.r‘𝑈)(𝑣(.r‘𝑈)𝑤))) |
94 | 25, 8, 17 | rngdi 20093 |
. . . . . . . . . . . . 13
⊢ ((𝑅 ∈ Rng ∧ (𝑥 ∈ (Base‘𝑅) ∧ 𝑦 ∈ (Base‘𝑅) ∧ 𝑧 ∈ (Base‘𝑅))) → (𝑥 · (𝑦 + 𝑧)) = ((𝑥 · 𝑦) + (𝑥 · 𝑧))) |
95 | 47, 51, 54, 57, 94 | syl13anc 1370 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝑥 · (𝑦 + 𝑧)) = ((𝑥 · 𝑦) + (𝑥 · 𝑧))) |
96 | 95 | fveq2d 6895 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝐹‘(𝑥 · (𝑦 + 𝑧))) = (𝐹‘((𝑥 · 𝑦) + (𝑥 · 𝑧)))) |
97 | 25, 8 | rngacl 20095 |
. . . . . . . . . . . . . . . 16
⊢ ((𝑅 ∈ Rng ∧ 𝑢 ∈ (Base‘𝑅) ∧ 𝑣 ∈ (Base‘𝑅)) → (𝑢 + 𝑣) ∈ (Base‘𝑅)) |
98 | 19, 22, 24, 97 | syl3anc 1369 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑢 ∈ 𝑉 ∧ 𝑣 ∈ 𝑉)) → (𝑢 + 𝑣) ∈ (Base‘𝑅)) |
99 | 98, 21 | eleqtrrd 2831 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑢 ∈ 𝑉 ∧ 𝑣 ∈ 𝑉)) → (𝑢 + 𝑣) ∈ 𝑉) |
100 | 99 | caovclg 7607 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝑦 + 𝑧) ∈ 𝑉) |
101 | 100 | 3adantr1 1167 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝑦 + 𝑧) ∈ 𝑉) |
102 | 3, 16, 1, 2, 4, 17,
18 | imasmulval 17510 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉 ∧ (𝑦 + 𝑧) ∈ 𝑉) → ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘(𝑦 + 𝑧))) = (𝐹‘(𝑥 · (𝑦 + 𝑧)))) |
103 | 61, 66, 101, 102 | syl3anc 1369 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘(𝑦 + 𝑧))) = (𝐹‘(𝑥 · (𝑦 + 𝑧)))) |
104 | 28 | caovclg 7607 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝑥 · 𝑧) ∈ 𝑉) |
105 | 104 | 3adantr2 1168 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝑥 · 𝑧) ∈ 𝑉) |
106 | | eqid 2727 |
. . . . . . . . . . . . 13
⊢
(+g‘𝑈) = (+g‘𝑈) |
107 | 3, 10, 1, 2, 4, 8, 106 | imasaddval 17507 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 · 𝑦) ∈ 𝑉 ∧ (𝑥 · 𝑧) ∈ 𝑉) → ((𝐹‘(𝑥 · 𝑦))(+g‘𝑈)(𝐹‘(𝑥 · 𝑧))) = (𝐹‘((𝑥 · 𝑦) + (𝑥 · 𝑧)))) |
108 | 61, 63, 105, 107 | syl3anc 1369 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘(𝑥 · 𝑦))(+g‘𝑈)(𝐹‘(𝑥 · 𝑧))) = (𝐹‘((𝑥 · 𝑦) + (𝑥 · 𝑧)))) |
109 | 96, 103, 108 | 3eqtr4d 2777 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘(𝑦 + 𝑧))) = ((𝐹‘(𝑥 · 𝑦))(+g‘𝑈)(𝐹‘(𝑥 · 𝑧)))) |
110 | 3, 10, 1, 2, 4, 8, 106 | imasaddval 17507 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉) → ((𝐹‘𝑦)(+g‘𝑈)(𝐹‘𝑧)) = (𝐹‘(𝑦 + 𝑧))) |
111 | 110 | 3adant3r1 1180 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘𝑦)(+g‘𝑈)(𝐹‘𝑧)) = (𝐹‘(𝑦 + 𝑧))) |
112 | 111 | oveq2d 7430 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘𝑥)(.r‘𝑈)((𝐹‘𝑦)(+g‘𝑈)(𝐹‘𝑧))) = ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘(𝑦 + 𝑧)))) |
113 | 3, 16, 1, 2, 4, 17,
18 | imasmulval 17510 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉) → ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑧)) = (𝐹‘(𝑥 · 𝑧))) |
114 | 113 | 3adant3r2 1181 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑧)) = (𝐹‘(𝑥 · 𝑧))) |
115 | 73, 114 | oveq12d 7432 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑦))(+g‘𝑈)((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑧))) = ((𝐹‘(𝑥 · 𝑦))(+g‘𝑈)(𝐹‘(𝑥 · 𝑧)))) |
116 | 109, 112,
115 | 3eqtr4d 2777 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘𝑥)(.r‘𝑈)((𝐹‘𝑦)(+g‘𝑈)(𝐹‘𝑧))) = (((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑦))(+g‘𝑈)((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑧)))) |
117 | 80, 82 | oveq12d 7432 |
. . . . . . . . . . 11
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝐹‘𝑦)(+g‘𝑈)(𝐹‘𝑧)) = (𝑣(+g‘𝑈)𝑤)) |
118 | 79, 117 | oveq12d 7432 |
. . . . . . . . . 10
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝐹‘𝑥)(.r‘𝑈)((𝐹‘𝑦)(+g‘𝑈)(𝐹‘𝑧))) = (𝑢(.r‘𝑈)(𝑣(+g‘𝑈)𝑤))) |
119 | 79, 82 | oveq12d 7432 |
. . . . . . . . . . 11
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑧)) = (𝑢(.r‘𝑈)𝑤)) |
120 | 81, 119 | oveq12d 7432 |
. . . . . . . . . 10
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑦))(+g‘𝑈)((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑧))) = ((𝑢(.r‘𝑈)𝑣)(+g‘𝑈)(𝑢(.r‘𝑈)𝑤))) |
121 | 118, 120 | eqeq12d 2743 |
. . . . . . . . 9
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (((𝐹‘𝑥)(.r‘𝑈)((𝐹‘𝑦)(+g‘𝑈)(𝐹‘𝑧))) = (((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑦))(+g‘𝑈)((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑧))) ↔ (𝑢(.r‘𝑈)(𝑣(+g‘𝑈)𝑤)) = ((𝑢(.r‘𝑈)𝑣)(+g‘𝑈)(𝑢(.r‘𝑈)𝑤)))) |
122 | 116, 121 | syl5ibcom 244 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (𝑢(.r‘𝑈)(𝑣(+g‘𝑈)𝑤)) = ((𝑢(.r‘𝑈)𝑣)(+g‘𝑈)(𝑢(.r‘𝑈)𝑤)))) |
123 | 122 | 3exp2 1352 |
. . . . . . 7
⊢ (𝜑 → (𝑥 ∈ 𝑉 → (𝑦 ∈ 𝑉 → (𝑧 ∈ 𝑉 → (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (𝑢(.r‘𝑈)(𝑣(+g‘𝑈)𝑤)) = ((𝑢(.r‘𝑈)𝑣)(+g‘𝑈)(𝑢(.r‘𝑈)𝑤))))))) |
124 | 123 | imp32 418 |
. . . . . 6
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉)) → (𝑧 ∈ 𝑉 → (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (𝑢(.r‘𝑈)(𝑣(+g‘𝑈)𝑤)) = ((𝑢(.r‘𝑈)𝑣)(+g‘𝑈)(𝑢(.r‘𝑈)𝑤))))) |
125 | 124 | rexlimdv 3148 |
. . . . 5
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉)) → (∃𝑧 ∈ 𝑉 ((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (𝑢(.r‘𝑈)(𝑣(+g‘𝑈)𝑤)) = ((𝑢(.r‘𝑈)𝑣)(+g‘𝑈)(𝑢(.r‘𝑈)𝑤)))) |
126 | 125 | rexlimdvva 3206 |
. . . 4
⊢ (𝜑 → (∃𝑥 ∈ 𝑉 ∃𝑦 ∈ 𝑉 ∃𝑧 ∈ 𝑉 ((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (𝑢(.r‘𝑈)(𝑣(+g‘𝑈)𝑤)) = ((𝑢(.r‘𝑈)𝑣)(+g‘𝑈)(𝑢(.r‘𝑈)𝑤)))) |
127 | 46, 126 | sylbid 239 |
. . 3
⊢ (𝜑 → ((𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐵 ∧ 𝑤 ∈ 𝐵) → (𝑢(.r‘𝑈)(𝑣(+g‘𝑈)𝑤)) = ((𝑢(.r‘𝑈)𝑣)(+g‘𝑈)(𝑢(.r‘𝑈)𝑤)))) |
128 | 127 | imp 406 |
. 2
⊢ ((𝜑 ∧ (𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐵 ∧ 𝑤 ∈ 𝐵)) → (𝑢(.r‘𝑈)(𝑣(+g‘𝑈)𝑤)) = ((𝑢(.r‘𝑈)𝑣)(+g‘𝑈)(𝑢(.r‘𝑈)𝑤))) |
129 | 25, 8, 17 | rngdir 20094 |
. . . . . . . . . . . . 13
⊢ ((𝑅 ∈ Rng ∧ (𝑥 ∈ (Base‘𝑅) ∧ 𝑦 ∈ (Base‘𝑅) ∧ 𝑧 ∈ (Base‘𝑅))) → ((𝑥 + 𝑦) · 𝑧) = ((𝑥 · 𝑧) + (𝑦 · 𝑧))) |
130 | 47, 51, 54, 57, 129 | syl13anc 1370 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝑥 + 𝑦) · 𝑧) = ((𝑥 · 𝑧) + (𝑦 · 𝑧))) |
131 | 130 | fveq2d 6895 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝐹‘((𝑥 + 𝑦) · 𝑧)) = (𝐹‘((𝑥 · 𝑧) + (𝑦 · 𝑧)))) |
132 | 99 | caovclg 7607 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉)) → (𝑥 + 𝑦) ∈ 𝑉) |
133 | 132 | 3adantr3 1169 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (𝑥 + 𝑦) ∈ 𝑉) |
134 | 3, 16, 1, 2, 4, 17,
18 | imasmulval 17510 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 + 𝑦) ∈ 𝑉 ∧ 𝑧 ∈ 𝑉) → ((𝐹‘(𝑥 + 𝑦))(.r‘𝑈)(𝐹‘𝑧)) = (𝐹‘((𝑥 + 𝑦) · 𝑧))) |
135 | 61, 133, 55, 134 | syl3anc 1369 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘(𝑥 + 𝑦))(.r‘𝑈)(𝐹‘𝑧)) = (𝐹‘((𝑥 + 𝑦) · 𝑧))) |
136 | 3, 10, 1, 2, 4, 8, 106 | imasaddval 17507 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 · 𝑧) ∈ 𝑉 ∧ (𝑦 · 𝑧) ∈ 𝑉) → ((𝐹‘(𝑥 · 𝑧))(+g‘𝑈)(𝐹‘(𝑦 · 𝑧))) = (𝐹‘((𝑥 · 𝑧) + (𝑦 · 𝑧)))) |
137 | 61, 105, 68, 136 | syl3anc 1369 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘(𝑥 · 𝑧))(+g‘𝑈)(𝐹‘(𝑦 · 𝑧))) = (𝐹‘((𝑥 · 𝑧) + (𝑦 · 𝑧)))) |
138 | 131, 135,
137 | 3eqtr4d 2777 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘(𝑥 + 𝑦))(.r‘𝑈)(𝐹‘𝑧)) = ((𝐹‘(𝑥 · 𝑧))(+g‘𝑈)(𝐹‘(𝑦 · 𝑧)))) |
139 | 3, 10, 1, 2, 4, 8, 106 | imasaddval 17507 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉) → ((𝐹‘𝑥)(+g‘𝑈)(𝐹‘𝑦)) = (𝐹‘(𝑥 + 𝑦))) |
140 | 139 | 3adant3r3 1182 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → ((𝐹‘𝑥)(+g‘𝑈)(𝐹‘𝑦)) = (𝐹‘(𝑥 + 𝑦))) |
141 | 140 | oveq1d 7429 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (((𝐹‘𝑥)(+g‘𝑈)(𝐹‘𝑦))(.r‘𝑈)(𝐹‘𝑧)) = ((𝐹‘(𝑥 + 𝑦))(.r‘𝑈)(𝐹‘𝑧))) |
142 | 114, 76 | oveq12d 7432 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑧))(+g‘𝑈)((𝐹‘𝑦)(.r‘𝑈)(𝐹‘𝑧))) = ((𝐹‘(𝑥 · 𝑧))(+g‘𝑈)(𝐹‘(𝑦 · 𝑧)))) |
143 | 138, 141,
142 | 3eqtr4d 2777 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (((𝐹‘𝑥)(+g‘𝑈)(𝐹‘𝑦))(.r‘𝑈)(𝐹‘𝑧)) = (((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑧))(+g‘𝑈)((𝐹‘𝑦)(.r‘𝑈)(𝐹‘𝑧)))) |
144 | 79, 80 | oveq12d 7432 |
. . . . . . . . . . 11
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝐹‘𝑥)(+g‘𝑈)(𝐹‘𝑦)) = (𝑢(+g‘𝑈)𝑣)) |
145 | 144, 82 | oveq12d 7432 |
. . . . . . . . . 10
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (((𝐹‘𝑥)(+g‘𝑈)(𝐹‘𝑦))(.r‘𝑈)(𝐹‘𝑧)) = ((𝑢(+g‘𝑈)𝑣)(.r‘𝑈)𝑤)) |
146 | 119, 84 | oveq12d 7432 |
. . . . . . . . . 10
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → (((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑧))(+g‘𝑈)((𝐹‘𝑦)(.r‘𝑈)(𝐹‘𝑧))) = ((𝑢(.r‘𝑈)𝑤)(+g‘𝑈)(𝑣(.r‘𝑈)𝑤))) |
147 | 145, 146 | eqeq12d 2743 |
. . . . . . . . 9
⊢ (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((((𝐹‘𝑥)(+g‘𝑈)(𝐹‘𝑦))(.r‘𝑈)(𝐹‘𝑧)) = (((𝐹‘𝑥)(.r‘𝑈)(𝐹‘𝑧))(+g‘𝑈)((𝐹‘𝑦)(.r‘𝑈)(𝐹‘𝑧))) ↔ ((𝑢(+g‘𝑈)𝑣)(.r‘𝑈)𝑤) = ((𝑢(.r‘𝑈)𝑤)(+g‘𝑈)(𝑣(.r‘𝑈)𝑤)))) |
148 | 143, 147 | syl5ibcom 244 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉 ∧ 𝑧 ∈ 𝑉)) → (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝑢(+g‘𝑈)𝑣)(.r‘𝑈)𝑤) = ((𝑢(.r‘𝑈)𝑤)(+g‘𝑈)(𝑣(.r‘𝑈)𝑤)))) |
149 | 148 | 3exp2 1352 |
. . . . . . 7
⊢ (𝜑 → (𝑥 ∈ 𝑉 → (𝑦 ∈ 𝑉 → (𝑧 ∈ 𝑉 → (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝑢(+g‘𝑈)𝑣)(.r‘𝑈)𝑤) = ((𝑢(.r‘𝑈)𝑤)(+g‘𝑈)(𝑣(.r‘𝑈)𝑤))))))) |
150 | 149 | imp32 418 |
. . . . . 6
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉)) → (𝑧 ∈ 𝑉 → (((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝑢(+g‘𝑈)𝑣)(.r‘𝑈)𝑤) = ((𝑢(.r‘𝑈)𝑤)(+g‘𝑈)(𝑣(.r‘𝑈)𝑤))))) |
151 | 150 | rexlimdv 3148 |
. . . . 5
⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑦 ∈ 𝑉)) → (∃𝑧 ∈ 𝑉 ((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝑢(+g‘𝑈)𝑣)(.r‘𝑈)𝑤) = ((𝑢(.r‘𝑈)𝑤)(+g‘𝑈)(𝑣(.r‘𝑈)𝑤)))) |
152 | 151 | rexlimdvva 3206 |
. . . 4
⊢ (𝜑 → (∃𝑥 ∈ 𝑉 ∃𝑦 ∈ 𝑉 ∃𝑧 ∈ 𝑉 ((𝐹‘𝑥) = 𝑢 ∧ (𝐹‘𝑦) = 𝑣 ∧ (𝐹‘𝑧) = 𝑤) → ((𝑢(+g‘𝑈)𝑣)(.r‘𝑈)𝑤) = ((𝑢(.r‘𝑈)𝑤)(+g‘𝑈)(𝑣(.r‘𝑈)𝑤)))) |
153 | 46, 152 | sylbid 239 |
. . 3
⊢ (𝜑 → ((𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐵 ∧ 𝑤 ∈ 𝐵) → ((𝑢(+g‘𝑈)𝑣)(.r‘𝑈)𝑤) = ((𝑢(.r‘𝑈)𝑤)(+g‘𝑈)(𝑣(.r‘𝑈)𝑤)))) |
154 | 153 | imp 406 |
. 2
⊢ ((𝜑 ∧ (𝑢 ∈ 𝐵 ∧ 𝑣 ∈ 𝐵 ∧ 𝑤 ∈ 𝐵)) → ((𝑢(+g‘𝑈)𝑣)(.r‘𝑈)𝑤) = ((𝑢(.r‘𝑈)𝑤)(+g‘𝑈)(𝑣(.r‘𝑈)𝑤))) |
155 | 5, 6, 7, 15, 31, 93, 128, 154 | isrngd 20106 |
1
⊢ (𝜑 → 𝑈 ∈ Rng) |