| Step |
Hyp |
Ref |
Expression |
| 1 |
|
uptra.y |
⊢ ( 𝜑 → ( ( 1st ‘ 𝐾 ) ‘ 𝑋 ) = 𝑌 ) |
| 2 |
|
uptra.k |
⊢ ( 𝜑 → 𝐾 ∈ ( ( 𝐷 Full 𝐸 ) ∩ ( 𝐷 Faith 𝐸 ) ) ) |
| 3 |
|
uptra.g |
⊢ ( 𝜑 → ( 𝐾 ∘func 𝐹 ) = 𝐺 ) |
| 4 |
|
uptra.b |
⊢ 𝐵 = ( Base ‘ 𝐷 ) |
| 5 |
|
uptra.x |
⊢ ( 𝜑 → 𝑋 ∈ 𝐵 ) |
| 6 |
|
uptra.f |
⊢ ( 𝜑 → 𝐹 ∈ ( 𝐶 Func 𝐷 ) ) |
| 7 |
|
uptrar.m |
⊢ ( 𝜑 → ( ◡ ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ 𝑁 ) = 𝑀 ) |
| 8 |
|
uptrar.z |
⊢ ( 𝜑 → 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) |
| 9 |
1
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ( 1st ‘ 𝐾 ) ‘ 𝑋 ) = 𝑌 ) |
| 10 |
2
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → 𝐾 ∈ ( ( 𝐷 Full 𝐸 ) ∩ ( 𝐷 Faith 𝐸 ) ) ) |
| 11 |
3
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( 𝐾 ∘func 𝐹 ) = 𝐺 ) |
| 12 |
5
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → 𝑋 ∈ 𝐵 ) |
| 13 |
6
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → 𝐹 ∈ ( 𝐶 Func 𝐷 ) ) |
| 14 |
7
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ◡ ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ 𝑁 ) = 𝑀 ) |
| 15 |
14
|
fveq2d |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ ( ◡ ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ 𝑁 ) ) = ( ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ 𝑀 ) ) |
| 16 |
|
eqid |
⊢ ( Hom ‘ 𝐷 ) = ( Hom ‘ 𝐷 ) |
| 17 |
|
eqid |
⊢ ( Hom ‘ 𝐸 ) = ( Hom ‘ 𝐸 ) |
| 18 |
|
relfull |
⊢ Rel ( 𝐷 Full 𝐸 ) |
| 19 |
|
relin1 |
⊢ ( Rel ( 𝐷 Full 𝐸 ) → Rel ( ( 𝐷 Full 𝐸 ) ∩ ( 𝐷 Faith 𝐸 ) ) ) |
| 20 |
18 19
|
ax-mp |
⊢ Rel ( ( 𝐷 Full 𝐸 ) ∩ ( 𝐷 Faith 𝐸 ) ) |
| 21 |
|
1st2ndbr |
⊢ ( ( Rel ( ( 𝐷 Full 𝐸 ) ∩ ( 𝐷 Faith 𝐸 ) ) ∧ 𝐾 ∈ ( ( 𝐷 Full 𝐸 ) ∩ ( 𝐷 Faith 𝐸 ) ) ) → ( 1st ‘ 𝐾 ) ( ( 𝐷 Full 𝐸 ) ∩ ( 𝐷 Faith 𝐸 ) ) ( 2nd ‘ 𝐾 ) ) |
| 22 |
20 2 21
|
sylancr |
⊢ ( 𝜑 → ( 1st ‘ 𝐾 ) ( ( 𝐷 Full 𝐸 ) ∩ ( 𝐷 Faith 𝐸 ) ) ( 2nd ‘ 𝐾 ) ) |
| 23 |
22
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( 1st ‘ 𝐾 ) ( ( 𝐷 Full 𝐸 ) ∩ ( 𝐷 Faith 𝐸 ) ) ( 2nd ‘ 𝐾 ) ) |
| 24 |
|
eqid |
⊢ ( Base ‘ 𝐶 ) = ( Base ‘ 𝐶 ) |
| 25 |
13
|
func1st2nd |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( 1st ‘ 𝐹 ) ( 𝐶 Func 𝐷 ) ( 2nd ‘ 𝐹 ) ) |
| 26 |
24 4 25
|
funcf1 |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( 1st ‘ 𝐹 ) : ( Base ‘ 𝐶 ) ⟶ 𝐵 ) |
| 27 |
|
simpr |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) |
| 28 |
27
|
up1st2nd |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → 𝑍 ( 〈 ( 1st ‘ 𝐺 ) , ( 2nd ‘ 𝐺 ) 〉 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) |
| 29 |
28 24
|
uprcl4 |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → 𝑍 ∈ ( Base ‘ 𝐶 ) ) |
| 30 |
26 29
|
ffvelcdmd |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ∈ 𝐵 ) |
| 31 |
4 16 17 23 12 30
|
ffthf1o |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) : ( 𝑋 ( Hom ‘ 𝐷 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) –1-1-onto→ ( ( ( 1st ‘ 𝐾 ) ‘ 𝑋 ) ( Hom ‘ 𝐸 ) ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ) ) |
| 32 |
|
inss1 |
⊢ ( ( 𝐷 Full 𝐸 ) ∩ ( 𝐷 Faith 𝐸 ) ) ⊆ ( 𝐷 Full 𝐸 ) |
| 33 |
|
fullfunc |
⊢ ( 𝐷 Full 𝐸 ) ⊆ ( 𝐷 Func 𝐸 ) |
| 34 |
32 33
|
sstri |
⊢ ( ( 𝐷 Full 𝐸 ) ∩ ( 𝐷 Faith 𝐸 ) ) ⊆ ( 𝐷 Func 𝐸 ) |
| 35 |
34 2
|
sselid |
⊢ ( 𝜑 → 𝐾 ∈ ( 𝐷 Func 𝐸 ) ) |
| 36 |
35
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → 𝐾 ∈ ( 𝐷 Func 𝐸 ) ) |
| 37 |
24 13 36 29
|
cofu1 |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ( 1st ‘ ( 𝐾 ∘func 𝐹 ) ) ‘ 𝑍 ) = ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ) |
| 38 |
11
|
fveq2d |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( 1st ‘ ( 𝐾 ∘func 𝐹 ) ) = ( 1st ‘ 𝐺 ) ) |
| 39 |
38
|
fveq1d |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ( 1st ‘ ( 𝐾 ∘func 𝐹 ) ) ‘ 𝑍 ) = ( ( 1st ‘ 𝐺 ) ‘ 𝑍 ) ) |
| 40 |
37 39
|
eqtr3d |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) = ( ( 1st ‘ 𝐺 ) ‘ 𝑍 ) ) |
| 41 |
9 40
|
oveq12d |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ( ( 1st ‘ 𝐾 ) ‘ 𝑋 ) ( Hom ‘ 𝐸 ) ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ) = ( 𝑌 ( Hom ‘ 𝐸 ) ( ( 1st ‘ 𝐺 ) ‘ 𝑍 ) ) ) |
| 42 |
41
|
f1oeq3d |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) : ( 𝑋 ( Hom ‘ 𝐷 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) –1-1-onto→ ( ( ( 1st ‘ 𝐾 ) ‘ 𝑋 ) ( Hom ‘ 𝐸 ) ( ( 1st ‘ 𝐾 ) ‘ ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ) ↔ ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) : ( 𝑋 ( Hom ‘ 𝐷 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) –1-1-onto→ ( 𝑌 ( Hom ‘ 𝐸 ) ( ( 1st ‘ 𝐺 ) ‘ 𝑍 ) ) ) ) |
| 43 |
31 42
|
mpbid |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) : ( 𝑋 ( Hom ‘ 𝐷 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) –1-1-onto→ ( 𝑌 ( Hom ‘ 𝐸 ) ( ( 1st ‘ 𝐺 ) ‘ 𝑍 ) ) ) |
| 44 |
28 17
|
uprcl5 |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → 𝑁 ∈ ( 𝑌 ( Hom ‘ 𝐸 ) ( ( 1st ‘ 𝐺 ) ‘ 𝑍 ) ) ) |
| 45 |
|
f1ocnvfv2 |
⊢ ( ( ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) : ( 𝑋 ( Hom ‘ 𝐷 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) –1-1-onto→ ( 𝑌 ( Hom ‘ 𝐸 ) ( ( 1st ‘ 𝐺 ) ‘ 𝑍 ) ) ∧ 𝑁 ∈ ( 𝑌 ( Hom ‘ 𝐸 ) ( ( 1st ‘ 𝐺 ) ‘ 𝑍 ) ) ) → ( ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ ( ◡ ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ 𝑁 ) ) = 𝑁 ) |
| 46 |
43 44 45
|
syl2anc |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ ( ◡ ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ 𝑁 ) ) = 𝑁 ) |
| 47 |
15 46
|
eqtr3d |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ 𝑀 ) = 𝑁 ) |
| 48 |
|
f1ocnvdm |
⊢ ( ( ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) : ( 𝑋 ( Hom ‘ 𝐷 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) –1-1-onto→ ( 𝑌 ( Hom ‘ 𝐸 ) ( ( 1st ‘ 𝐺 ) ‘ 𝑍 ) ) ∧ 𝑁 ∈ ( 𝑌 ( Hom ‘ 𝐸 ) ( ( 1st ‘ 𝐺 ) ‘ 𝑍 ) ) ) → ( ◡ ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ 𝑁 ) ∈ ( 𝑋 ( Hom ‘ 𝐷 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ) |
| 49 |
43 44 48
|
syl2anc |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( ◡ ( 𝑋 ( 2nd ‘ 𝐾 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ‘ 𝑁 ) ∈ ( 𝑋 ( Hom ‘ 𝐷 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ) |
| 50 |
14 49
|
eqeltrrd |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → 𝑀 ∈ ( 𝑋 ( Hom ‘ 𝐷 ) ( ( 1st ‘ 𝐹 ) ‘ 𝑍 ) ) ) |
| 51 |
9 10 11 4 12 13 47 16 50
|
uptra |
⊢ ( ( 𝜑 ∧ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) → ( 𝑍 ( 𝐹 ( 𝐶 UP 𝐷 ) 𝑋 ) 𝑀 ↔ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) ) |
| 52 |
8 51
|
mpdan |
⊢ ( 𝜑 → ( 𝑍 ( 𝐹 ( 𝐶 UP 𝐷 ) 𝑋 ) 𝑀 ↔ 𝑍 ( 𝐺 ( 𝐶 UP 𝐸 ) 𝑌 ) 𝑁 ) ) |
| 53 |
8 52
|
mpbird |
⊢ ( 𝜑 → 𝑍 ( 𝐹 ( 𝐶 UP 𝐷 ) 𝑋 ) 𝑀 ) |