Step |
Hyp |
Ref |
Expression |
1 |
|
fucoco.r |
⊢ ( 𝜑 → 𝑅 ∈ ( 𝐹 ( 𝐷 Nat 𝐸 ) 𝐾 ) ) |
2 |
|
fucoco.s |
⊢ ( 𝜑 → 𝑆 ∈ ( 𝐺 ( 𝐶 Nat 𝐷 ) 𝐿 ) ) |
3 |
|
fucoco.u |
⊢ ( 𝜑 → 𝑈 ∈ ( 𝐾 ( 𝐷 Nat 𝐸 ) 𝑀 ) ) |
4 |
|
fucoco.v |
⊢ ( 𝜑 → 𝑉 ∈ ( 𝐿 ( 𝐶 Nat 𝐷 ) 𝑁 ) ) |
5 |
|
fucoco.o |
⊢ ( 𝜑 → ( 〈 𝐶 , 𝐷 〉 ∘F 𝐸 ) = 〈 𝑂 , 𝑃 〉 ) |
6 |
|
fucoco.x |
⊢ ( 𝜑 → 𝑋 = 〈 𝐹 , 𝐺 〉 ) |
7 |
|
fucoco.y |
⊢ ( 𝜑 → 𝑌 = 〈 𝐾 , 𝐿 〉 ) |
8 |
|
fucoco.z |
⊢ ( 𝜑 → 𝑍 = 〈 𝑀 , 𝑁 〉 ) |
9 |
|
fucoco.a |
⊢ ( 𝜑 → 𝐴 = 〈 𝑅 , 𝑆 〉 ) |
10 |
|
fucoco.b |
⊢ ( 𝜑 → 𝐵 = 〈 𝑈 , 𝑉 〉 ) |
11 |
|
fucoco.q |
⊢ 𝑄 = ( 𝐶 FuncCat 𝐸 ) |
12 |
|
fucoco.oq |
⊢ ∙ = ( comp ‘ 𝑄 ) |
13 |
|
eqid |
⊢ ( 𝐶 Nat 𝐸 ) = ( 𝐶 Nat 𝐸 ) |
14 |
|
eqid |
⊢ ( Base ‘ 𝐶 ) = ( Base ‘ 𝐶 ) |
15 |
|
eqid |
⊢ ( comp ‘ 𝐸 ) = ( comp ‘ 𝐸 ) |
16 |
9
|
fveq2d |
⊢ ( 𝜑 → ( ( 𝑋 𝑃 𝑌 ) ‘ 𝐴 ) = ( ( 𝑋 𝑃 𝑌 ) ‘ 〈 𝑅 , 𝑆 〉 ) ) |
17 |
|
df-ov |
⊢ ( 𝑅 ( 𝑋 𝑃 𝑌 ) 𝑆 ) = ( ( 𝑋 𝑃 𝑌 ) ‘ 〈 𝑅 , 𝑆 〉 ) |
18 |
16 17
|
eqtr4di |
⊢ ( 𝜑 → ( ( 𝑋 𝑃 𝑌 ) ‘ 𝐴 ) = ( 𝑅 ( 𝑋 𝑃 𝑌 ) 𝑆 ) ) |
19 |
5 2 1 6 7
|
fuco22nat |
⊢ ( 𝜑 → ( 𝑅 ( 𝑋 𝑃 𝑌 ) 𝑆 ) ∈ ( ( 𝑂 ‘ 𝑋 ) ( 𝐶 Nat 𝐸 ) ( 𝑂 ‘ 𝑌 ) ) ) |
20 |
18 19
|
eqeltrd |
⊢ ( 𝜑 → ( ( 𝑋 𝑃 𝑌 ) ‘ 𝐴 ) ∈ ( ( 𝑂 ‘ 𝑋 ) ( 𝐶 Nat 𝐸 ) ( 𝑂 ‘ 𝑌 ) ) ) |
21 |
10
|
fveq2d |
⊢ ( 𝜑 → ( ( 𝑌 𝑃 𝑍 ) ‘ 𝐵 ) = ( ( 𝑌 𝑃 𝑍 ) ‘ 〈 𝑈 , 𝑉 〉 ) ) |
22 |
|
df-ov |
⊢ ( 𝑈 ( 𝑌 𝑃 𝑍 ) 𝑉 ) = ( ( 𝑌 𝑃 𝑍 ) ‘ 〈 𝑈 , 𝑉 〉 ) |
23 |
21 22
|
eqtr4di |
⊢ ( 𝜑 → ( ( 𝑌 𝑃 𝑍 ) ‘ 𝐵 ) = ( 𝑈 ( 𝑌 𝑃 𝑍 ) 𝑉 ) ) |
24 |
5 4 3 7 8
|
fuco22nat |
⊢ ( 𝜑 → ( 𝑈 ( 𝑌 𝑃 𝑍 ) 𝑉 ) ∈ ( ( 𝑂 ‘ 𝑌 ) ( 𝐶 Nat 𝐸 ) ( 𝑂 ‘ 𝑍 ) ) ) |
25 |
23 24
|
eqeltrd |
⊢ ( 𝜑 → ( ( 𝑌 𝑃 𝑍 ) ‘ 𝐵 ) ∈ ( ( 𝑂 ‘ 𝑌 ) ( 𝐶 Nat 𝐸 ) ( 𝑂 ‘ 𝑍 ) ) ) |
26 |
11 13 14 15 12 20 25
|
fucco |
⊢ ( 𝜑 → ( ( ( 𝑌 𝑃 𝑍 ) ‘ 𝐵 ) ( 〈 ( 𝑂 ‘ 𝑋 ) , ( 𝑂 ‘ 𝑌 ) 〉 ∙ ( 𝑂 ‘ 𝑍 ) ) ( ( 𝑋 𝑃 𝑌 ) ‘ 𝐴 ) ) = ( 𝑥 ∈ ( Base ‘ 𝐶 ) ↦ ( ( ( ( 𝑌 𝑃 𝑍 ) ‘ 𝐵 ) ‘ 𝑥 ) ( 〈 ( ( 1st ‘ ( 𝑂 ‘ 𝑋 ) ) ‘ 𝑥 ) , ( ( 1st ‘ ( 𝑂 ‘ 𝑌 ) ) ‘ 𝑥 ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ ( 𝑂 ‘ 𝑍 ) ) ‘ 𝑥 ) ) ( ( ( 𝑋 𝑃 𝑌 ) ‘ 𝐴 ) ‘ 𝑥 ) ) ) ) |
27 |
|
relfunc |
⊢ Rel ( 𝐶 Func 𝐷 ) |
28 |
|
eqid |
⊢ ( 𝐶 Nat 𝐷 ) = ( 𝐶 Nat 𝐷 ) |
29 |
28
|
natrcl |
⊢ ( 𝑆 ∈ ( 𝐺 ( 𝐶 Nat 𝐷 ) 𝐿 ) → ( 𝐺 ∈ ( 𝐶 Func 𝐷 ) ∧ 𝐿 ∈ ( 𝐶 Func 𝐷 ) ) ) |
30 |
2 29
|
syl |
⊢ ( 𝜑 → ( 𝐺 ∈ ( 𝐶 Func 𝐷 ) ∧ 𝐿 ∈ ( 𝐶 Func 𝐷 ) ) ) |
31 |
30
|
simpld |
⊢ ( 𝜑 → 𝐺 ∈ ( 𝐶 Func 𝐷 ) ) |
32 |
|
1st2ndbr |
⊢ ( ( Rel ( 𝐶 Func 𝐷 ) ∧ 𝐺 ∈ ( 𝐶 Func 𝐷 ) ) → ( 1st ‘ 𝐺 ) ( 𝐶 Func 𝐷 ) ( 2nd ‘ 𝐺 ) ) |
33 |
27 31 32
|
sylancr |
⊢ ( 𝜑 → ( 1st ‘ 𝐺 ) ( 𝐶 Func 𝐷 ) ( 2nd ‘ 𝐺 ) ) |
34 |
|
relfunc |
⊢ Rel ( 𝐷 Func 𝐸 ) |
35 |
|
eqid |
⊢ ( 𝐷 Nat 𝐸 ) = ( 𝐷 Nat 𝐸 ) |
36 |
35
|
natrcl |
⊢ ( 𝑅 ∈ ( 𝐹 ( 𝐷 Nat 𝐸 ) 𝐾 ) → ( 𝐹 ∈ ( 𝐷 Func 𝐸 ) ∧ 𝐾 ∈ ( 𝐷 Func 𝐸 ) ) ) |
37 |
1 36
|
syl |
⊢ ( 𝜑 → ( 𝐹 ∈ ( 𝐷 Func 𝐸 ) ∧ 𝐾 ∈ ( 𝐷 Func 𝐸 ) ) ) |
38 |
37
|
simpld |
⊢ ( 𝜑 → 𝐹 ∈ ( 𝐷 Func 𝐸 ) ) |
39 |
|
1st2ndbr |
⊢ ( ( Rel ( 𝐷 Func 𝐸 ) ∧ 𝐹 ∈ ( 𝐷 Func 𝐸 ) ) → ( 1st ‘ 𝐹 ) ( 𝐷 Func 𝐸 ) ( 2nd ‘ 𝐹 ) ) |
40 |
34 38 39
|
sylancr |
⊢ ( 𝜑 → ( 1st ‘ 𝐹 ) ( 𝐷 Func 𝐸 ) ( 2nd ‘ 𝐹 ) ) |
41 |
|
1st2nd |
⊢ ( ( Rel ( 𝐷 Func 𝐸 ) ∧ 𝐹 ∈ ( 𝐷 Func 𝐸 ) ) → 𝐹 = 〈 ( 1st ‘ 𝐹 ) , ( 2nd ‘ 𝐹 ) 〉 ) |
42 |
34 38 41
|
sylancr |
⊢ ( 𝜑 → 𝐹 = 〈 ( 1st ‘ 𝐹 ) , ( 2nd ‘ 𝐹 ) 〉 ) |
43 |
|
1st2nd |
⊢ ( ( Rel ( 𝐶 Func 𝐷 ) ∧ 𝐺 ∈ ( 𝐶 Func 𝐷 ) ) → 𝐺 = 〈 ( 1st ‘ 𝐺 ) , ( 2nd ‘ 𝐺 ) 〉 ) |
44 |
27 31 43
|
sylancr |
⊢ ( 𝜑 → 𝐺 = 〈 ( 1st ‘ 𝐺 ) , ( 2nd ‘ 𝐺 ) 〉 ) |
45 |
42 44
|
opeq12d |
⊢ ( 𝜑 → 〈 𝐹 , 𝐺 〉 = 〈 〈 ( 1st ‘ 𝐹 ) , ( 2nd ‘ 𝐹 ) 〉 , 〈 ( 1st ‘ 𝐺 ) , ( 2nd ‘ 𝐺 ) 〉 〉 ) |
46 |
6 45
|
eqtrd |
⊢ ( 𝜑 → 𝑋 = 〈 〈 ( 1st ‘ 𝐹 ) , ( 2nd ‘ 𝐹 ) 〉 , 〈 ( 1st ‘ 𝐺 ) , ( 2nd ‘ 𝐺 ) 〉 〉 ) |
47 |
5 33 40 46
|
fuco111 |
⊢ ( 𝜑 → ( 1st ‘ ( 𝑂 ‘ 𝑋 ) ) = ( ( 1st ‘ 𝐹 ) ∘ ( 1st ‘ 𝐺 ) ) ) |
48 |
47
|
fveq1d |
⊢ ( 𝜑 → ( ( 1st ‘ ( 𝑂 ‘ 𝑋 ) ) ‘ 𝑥 ) = ( ( ( 1st ‘ 𝐹 ) ∘ ( 1st ‘ 𝐺 ) ) ‘ 𝑥 ) ) |
49 |
48
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( 1st ‘ ( 𝑂 ‘ 𝑋 ) ) ‘ 𝑥 ) = ( ( ( 1st ‘ 𝐹 ) ∘ ( 1st ‘ 𝐺 ) ) ‘ 𝑥 ) ) |
50 |
|
eqid |
⊢ ( Base ‘ 𝐷 ) = ( Base ‘ 𝐷 ) |
51 |
14 50 33
|
funcf1 |
⊢ ( 𝜑 → ( 1st ‘ 𝐺 ) : ( Base ‘ 𝐶 ) ⟶ ( Base ‘ 𝐷 ) ) |
52 |
51
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( 1st ‘ 𝐺 ) : ( Base ‘ 𝐶 ) ⟶ ( Base ‘ 𝐷 ) ) |
53 |
|
simpr |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → 𝑥 ∈ ( Base ‘ 𝐶 ) ) |
54 |
52 53
|
fvco3d |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( ( 1st ‘ 𝐹 ) ∘ ( 1st ‘ 𝐺 ) ) ‘ 𝑥 ) = ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) ) |
55 |
49 54
|
eqtrd |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( 1st ‘ ( 𝑂 ‘ 𝑋 ) ) ‘ 𝑥 ) = ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) ) |
56 |
30
|
simprd |
⊢ ( 𝜑 → 𝐿 ∈ ( 𝐶 Func 𝐷 ) ) |
57 |
|
1st2ndbr |
⊢ ( ( Rel ( 𝐶 Func 𝐷 ) ∧ 𝐿 ∈ ( 𝐶 Func 𝐷 ) ) → ( 1st ‘ 𝐿 ) ( 𝐶 Func 𝐷 ) ( 2nd ‘ 𝐿 ) ) |
58 |
27 56 57
|
sylancr |
⊢ ( 𝜑 → ( 1st ‘ 𝐿 ) ( 𝐶 Func 𝐷 ) ( 2nd ‘ 𝐿 ) ) |
59 |
37
|
simprd |
⊢ ( 𝜑 → 𝐾 ∈ ( 𝐷 Func 𝐸 ) ) |
60 |
|
1st2ndbr |
⊢ ( ( Rel ( 𝐷 Func 𝐸 ) ∧ 𝐾 ∈ ( 𝐷 Func 𝐸 ) ) → ( 1st ‘ 𝐾 ) ( 𝐷 Func 𝐸 ) ( 2nd ‘ 𝐾 ) ) |
61 |
34 59 60
|
sylancr |
⊢ ( 𝜑 → ( 1st ‘ 𝐾 ) ( 𝐷 Func 𝐸 ) ( 2nd ‘ 𝐾 ) ) |
62 |
|
1st2nd |
⊢ ( ( Rel ( 𝐷 Func 𝐸 ) ∧ 𝐾 ∈ ( 𝐷 Func 𝐸 ) ) → 𝐾 = 〈 ( 1st ‘ 𝐾 ) , ( 2nd ‘ 𝐾 ) 〉 ) |
63 |
34 59 62
|
sylancr |
⊢ ( 𝜑 → 𝐾 = 〈 ( 1st ‘ 𝐾 ) , ( 2nd ‘ 𝐾 ) 〉 ) |
64 |
|
1st2nd |
⊢ ( ( Rel ( 𝐶 Func 𝐷 ) ∧ 𝐿 ∈ ( 𝐶 Func 𝐷 ) ) → 𝐿 = 〈 ( 1st ‘ 𝐿 ) , ( 2nd ‘ 𝐿 ) 〉 ) |
65 |
27 56 64
|
sylancr |
⊢ ( 𝜑 → 𝐿 = 〈 ( 1st ‘ 𝐿 ) , ( 2nd ‘ 𝐿 ) 〉 ) |
66 |
63 65
|
opeq12d |
⊢ ( 𝜑 → 〈 𝐾 , 𝐿 〉 = 〈 〈 ( 1st ‘ 𝐾 ) , ( 2nd ‘ 𝐾 ) 〉 , 〈 ( 1st ‘ 𝐿 ) , ( 2nd ‘ 𝐿 ) 〉 〉 ) |
67 |
7 66
|
eqtrd |
⊢ ( 𝜑 → 𝑌 = 〈 〈 ( 1st ‘ 𝐾 ) , ( 2nd ‘ 𝐾 ) 〉 , 〈 ( 1st ‘ 𝐿 ) , ( 2nd ‘ 𝐿 ) 〉 〉 ) |
68 |
5 58 61 67
|
fuco111 |
⊢ ( 𝜑 → ( 1st ‘ ( 𝑂 ‘ 𝑌 ) ) = ( ( 1st ‘ 𝐾 ) ∘ ( 1st ‘ 𝐿 ) ) ) |
69 |
68
|
fveq1d |
⊢ ( 𝜑 → ( ( 1st ‘ ( 𝑂 ‘ 𝑌 ) ) ‘ 𝑥 ) = ( ( ( 1st ‘ 𝐾 ) ∘ ( 1st ‘ 𝐿 ) ) ‘ 𝑥 ) ) |
70 |
69
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( 1st ‘ ( 𝑂 ‘ 𝑌 ) ) ‘ 𝑥 ) = ( ( ( 1st ‘ 𝐾 ) ∘ ( 1st ‘ 𝐿 ) ) ‘ 𝑥 ) ) |
71 |
14 50 58
|
funcf1 |
⊢ ( 𝜑 → ( 1st ‘ 𝐿 ) : ( Base ‘ 𝐶 ) ⟶ ( Base ‘ 𝐷 ) ) |
72 |
71
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( 1st ‘ 𝐿 ) : ( Base ‘ 𝐶 ) ⟶ ( Base ‘ 𝐷 ) ) |
73 |
72 53
|
fvco3d |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( ( 1st ‘ 𝐾 ) ∘ ( 1st ‘ 𝐿 ) ) ‘ 𝑥 ) = ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ) |
74 |
70 73
|
eqtrd |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( 1st ‘ ( 𝑂 ‘ 𝑌 ) ) ‘ 𝑥 ) = ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ) |
75 |
55 74
|
opeq12d |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → 〈 ( ( 1st ‘ ( 𝑂 ‘ 𝑋 ) ) ‘ 𝑥 ) , ( ( 1st ‘ ( 𝑂 ‘ 𝑌 ) ) ‘ 𝑥 ) 〉 = 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ) |
76 |
28
|
natrcl |
⊢ ( 𝑉 ∈ ( 𝐿 ( 𝐶 Nat 𝐷 ) 𝑁 ) → ( 𝐿 ∈ ( 𝐶 Func 𝐷 ) ∧ 𝑁 ∈ ( 𝐶 Func 𝐷 ) ) ) |
77 |
4 76
|
syl |
⊢ ( 𝜑 → ( 𝐿 ∈ ( 𝐶 Func 𝐷 ) ∧ 𝑁 ∈ ( 𝐶 Func 𝐷 ) ) ) |
78 |
77
|
simprd |
⊢ ( 𝜑 → 𝑁 ∈ ( 𝐶 Func 𝐷 ) ) |
79 |
|
1st2ndbr |
⊢ ( ( Rel ( 𝐶 Func 𝐷 ) ∧ 𝑁 ∈ ( 𝐶 Func 𝐷 ) ) → ( 1st ‘ 𝑁 ) ( 𝐶 Func 𝐷 ) ( 2nd ‘ 𝑁 ) ) |
80 |
27 78 79
|
sylancr |
⊢ ( 𝜑 → ( 1st ‘ 𝑁 ) ( 𝐶 Func 𝐷 ) ( 2nd ‘ 𝑁 ) ) |
81 |
35
|
natrcl |
⊢ ( 𝑈 ∈ ( 𝐾 ( 𝐷 Nat 𝐸 ) 𝑀 ) → ( 𝐾 ∈ ( 𝐷 Func 𝐸 ) ∧ 𝑀 ∈ ( 𝐷 Func 𝐸 ) ) ) |
82 |
3 81
|
syl |
⊢ ( 𝜑 → ( 𝐾 ∈ ( 𝐷 Func 𝐸 ) ∧ 𝑀 ∈ ( 𝐷 Func 𝐸 ) ) ) |
83 |
82
|
simprd |
⊢ ( 𝜑 → 𝑀 ∈ ( 𝐷 Func 𝐸 ) ) |
84 |
|
1st2ndbr |
⊢ ( ( Rel ( 𝐷 Func 𝐸 ) ∧ 𝑀 ∈ ( 𝐷 Func 𝐸 ) ) → ( 1st ‘ 𝑀 ) ( 𝐷 Func 𝐸 ) ( 2nd ‘ 𝑀 ) ) |
85 |
34 83 84
|
sylancr |
⊢ ( 𝜑 → ( 1st ‘ 𝑀 ) ( 𝐷 Func 𝐸 ) ( 2nd ‘ 𝑀 ) ) |
86 |
|
1st2nd |
⊢ ( ( Rel ( 𝐷 Func 𝐸 ) ∧ 𝑀 ∈ ( 𝐷 Func 𝐸 ) ) → 𝑀 = 〈 ( 1st ‘ 𝑀 ) , ( 2nd ‘ 𝑀 ) 〉 ) |
87 |
34 83 86
|
sylancr |
⊢ ( 𝜑 → 𝑀 = 〈 ( 1st ‘ 𝑀 ) , ( 2nd ‘ 𝑀 ) 〉 ) |
88 |
|
1st2nd |
⊢ ( ( Rel ( 𝐶 Func 𝐷 ) ∧ 𝑁 ∈ ( 𝐶 Func 𝐷 ) ) → 𝑁 = 〈 ( 1st ‘ 𝑁 ) , ( 2nd ‘ 𝑁 ) 〉 ) |
89 |
27 78 88
|
sylancr |
⊢ ( 𝜑 → 𝑁 = 〈 ( 1st ‘ 𝑁 ) , ( 2nd ‘ 𝑁 ) 〉 ) |
90 |
87 89
|
opeq12d |
⊢ ( 𝜑 → 〈 𝑀 , 𝑁 〉 = 〈 〈 ( 1st ‘ 𝑀 ) , ( 2nd ‘ 𝑀 ) 〉 , 〈 ( 1st ‘ 𝑁 ) , ( 2nd ‘ 𝑁 ) 〉 〉 ) |
91 |
8 90
|
eqtrd |
⊢ ( 𝜑 → 𝑍 = 〈 〈 ( 1st ‘ 𝑀 ) , ( 2nd ‘ 𝑀 ) 〉 , 〈 ( 1st ‘ 𝑁 ) , ( 2nd ‘ 𝑁 ) 〉 〉 ) |
92 |
5 80 85 91
|
fuco111 |
⊢ ( 𝜑 → ( 1st ‘ ( 𝑂 ‘ 𝑍 ) ) = ( ( 1st ‘ 𝑀 ) ∘ ( 1st ‘ 𝑁 ) ) ) |
93 |
92
|
fveq1d |
⊢ ( 𝜑 → ( ( 1st ‘ ( 𝑂 ‘ 𝑍 ) ) ‘ 𝑥 ) = ( ( ( 1st ‘ 𝑀 ) ∘ ( 1st ‘ 𝑁 ) ) ‘ 𝑥 ) ) |
94 |
93
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( 1st ‘ ( 𝑂 ‘ 𝑍 ) ) ‘ 𝑥 ) = ( ( ( 1st ‘ 𝑀 ) ∘ ( 1st ‘ 𝑁 ) ) ‘ 𝑥 ) ) |
95 |
14 50 80
|
funcf1 |
⊢ ( 𝜑 → ( 1st ‘ 𝑁 ) : ( Base ‘ 𝐶 ) ⟶ ( Base ‘ 𝐷 ) ) |
96 |
95
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( 1st ‘ 𝑁 ) : ( Base ‘ 𝐶 ) ⟶ ( Base ‘ 𝐷 ) ) |
97 |
96 53
|
fvco3d |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( ( 1st ‘ 𝑀 ) ∘ ( 1st ‘ 𝑁 ) ) ‘ 𝑥 ) = ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) |
98 |
94 97
|
eqtrd |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( 1st ‘ ( 𝑂 ‘ 𝑍 ) ) ‘ 𝑥 ) = ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) |
99 |
75 98
|
oveq12d |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( 〈 ( ( 1st ‘ ( 𝑂 ‘ 𝑋 ) ) ‘ 𝑥 ) , ( ( 1st ‘ ( 𝑂 ‘ 𝑌 ) ) ‘ 𝑥 ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ ( 𝑂 ‘ 𝑍 ) ) ‘ 𝑥 ) ) = ( 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) ) |
100 |
5 7 8 4 3
|
fuco22a |
⊢ ( 𝜑 → ( 𝑈 ( 𝑌 𝑃 𝑍 ) 𝑉 ) = ( 𝑥 ∈ ( Base ‘ 𝐶 ) ↦ ( ( 𝑈 ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ‘ ( 𝑉 ‘ 𝑥 ) ) ) ) ) |
101 |
23 100
|
eqtrd |
⊢ ( 𝜑 → ( ( 𝑌 𝑃 𝑍 ) ‘ 𝐵 ) = ( 𝑥 ∈ ( Base ‘ 𝐶 ) ↦ ( ( 𝑈 ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ‘ ( 𝑉 ‘ 𝑥 ) ) ) ) ) |
102 |
|
ovexd |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( 𝑈 ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ‘ ( 𝑉 ‘ 𝑥 ) ) ) ∈ V ) |
103 |
101 102
|
fvmpt2d |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( ( 𝑌 𝑃 𝑍 ) ‘ 𝐵 ) ‘ 𝑥 ) = ( ( 𝑈 ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ‘ ( 𝑉 ‘ 𝑥 ) ) ) ) |
104 |
5 6 7 2 1
|
fuco22a |
⊢ ( 𝜑 → ( 𝑅 ( 𝑋 𝑃 𝑌 ) 𝑆 ) = ( 𝑥 ∈ ( Base ‘ 𝐶 ) ↦ ( ( 𝑅 ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ( 2nd ‘ 𝐹 ) ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ‘ ( 𝑆 ‘ 𝑥 ) ) ) ) ) |
105 |
18 104
|
eqtrd |
⊢ ( 𝜑 → ( ( 𝑋 𝑃 𝑌 ) ‘ 𝐴 ) = ( 𝑥 ∈ ( Base ‘ 𝐶 ) ↦ ( ( 𝑅 ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ( 2nd ‘ 𝐹 ) ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ‘ ( 𝑆 ‘ 𝑥 ) ) ) ) ) |
106 |
|
ovexd |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( 𝑅 ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ( 2nd ‘ 𝐹 ) ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ‘ ( 𝑆 ‘ 𝑥 ) ) ) ∈ V ) |
107 |
105 106
|
fvmpt2d |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( ( 𝑋 𝑃 𝑌 ) ‘ 𝐴 ) ‘ 𝑥 ) = ( ( 𝑅 ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ( 2nd ‘ 𝐹 ) ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ‘ ( 𝑆 ‘ 𝑥 ) ) ) ) |
108 |
99 103 107
|
oveq123d |
⊢ ( ( 𝜑 ∧ 𝑥 ∈ ( Base ‘ 𝐶 ) ) → ( ( ( ( 𝑌 𝑃 𝑍 ) ‘ 𝐵 ) ‘ 𝑥 ) ( 〈 ( ( 1st ‘ ( 𝑂 ‘ 𝑋 ) ) ‘ 𝑥 ) , ( ( 1st ‘ ( 𝑂 ‘ 𝑌 ) ) ‘ 𝑥 ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ ( 𝑂 ‘ 𝑍 ) ) ‘ 𝑥 ) ) ( ( ( 𝑋 𝑃 𝑌 ) ‘ 𝐴 ) ‘ 𝑥 ) ) = ( ( ( 𝑈 ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ‘ ( 𝑉 ‘ 𝑥 ) ) ) ( 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) ( ( 𝑅 ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ( 2nd ‘ 𝐹 ) ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ‘ ( 𝑆 ‘ 𝑥 ) ) ) ) ) |
109 |
108
|
mpteq2dva |
⊢ ( 𝜑 → ( 𝑥 ∈ ( Base ‘ 𝐶 ) ↦ ( ( ( ( 𝑌 𝑃 𝑍 ) ‘ 𝐵 ) ‘ 𝑥 ) ( 〈 ( ( 1st ‘ ( 𝑂 ‘ 𝑋 ) ) ‘ 𝑥 ) , ( ( 1st ‘ ( 𝑂 ‘ 𝑌 ) ) ‘ 𝑥 ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ ( 𝑂 ‘ 𝑍 ) ) ‘ 𝑥 ) ) ( ( ( 𝑋 𝑃 𝑌 ) ‘ 𝐴 ) ‘ 𝑥 ) ) ) = ( 𝑥 ∈ ( Base ‘ 𝐶 ) ↦ ( ( ( 𝑈 ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ‘ ( 𝑉 ‘ 𝑥 ) ) ) ( 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) ( ( 𝑅 ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ( 2nd ‘ 𝐹 ) ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ‘ ( 𝑆 ‘ 𝑥 ) ) ) ) ) ) |
110 |
26 109
|
eqtrd |
⊢ ( 𝜑 → ( ( ( 𝑌 𝑃 𝑍 ) ‘ 𝐵 ) ( 〈 ( 𝑂 ‘ 𝑋 ) , ( 𝑂 ‘ 𝑌 ) 〉 ∙ ( 𝑂 ‘ 𝑍 ) ) ( ( 𝑋 𝑃 𝑌 ) ‘ 𝐴 ) ) = ( 𝑥 ∈ ( Base ‘ 𝐶 ) ↦ ( ( ( 𝑈 ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ‘ ( 𝑉 ‘ 𝑥 ) ) ) ( 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝑀 ) ‘ ( ( 1st ‘ 𝑁 ) ‘ 𝑥 ) ) ) ( ( 𝑅 ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ( 〈 ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ) , ( ( 1st ‘ 𝐹 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) 〉 ( comp ‘ 𝐸 ) ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ) ( ( ( ( 1st ‘ 𝐺 ) ‘ 𝑥 ) ( 2nd ‘ 𝐹 ) ( ( 1st ‘ 𝐿 ) ‘ 𝑥 ) ) ‘ ( 𝑆 ‘ 𝑥 ) ) ) ) ) ) |