| Step |
Hyp |
Ref |
Expression |
| 1 |
|
pjadj2co.1 |
|
| 2 |
|
pjadj2co.2 |
|
| 3 |
|
pjadj2co.3 |
|
| 4 |
|
fveq1 |
|
| 5 |
4
|
oveq2d |
|
| 6 |
5
|
adantl |
|
| 7 |
6
|
ad2antlr |
|
| 8 |
1 2
|
chincli |
|
| 9 |
8 3
|
chincli |
|
| 10 |
9
|
pjadji |
|
| 11 |
10
|
adantlr |
|
| 12 |
1 2 3
|
pj3i |
|
| 13 |
12
|
fveq1d |
|
| 14 |
13
|
oveq1d |
|
| 15 |
14
|
ad2antlr |
|
| 16 |
12
|
fveq1d |
|
| 17 |
16
|
oveq2d |
|
| 18 |
17
|
ad2antlr |
|
| 19 |
11 15 18
|
3eqtr4d |
|
| 20 |
3 1 2
|
pjadj2coi |
|
| 21 |
20
|
adantlr |
|
| 22 |
7 19 21
|
3eqtr4d |
|
| 23 |
22
|
exp31 |
|
| 24 |
23
|
ralrimdv |
|
| 25 |
1
|
pjfi |
|
| 26 |
2
|
pjfi |
|
| 27 |
25 26
|
hocofi |
|
| 28 |
3
|
pjfi |
|
| 29 |
27 28
|
hococli |
|
| 30 |
28 25
|
hocofi |
|
| 31 |
30 26
|
hococli |
|
| 32 |
|
hial2eq |
|
| 33 |
29 31 32
|
syl2anc |
|
| 34 |
24 33
|
sylibd |
|
| 35 |
34
|
com12 |
|
| 36 |
35
|
ralrimiv |
|
| 37 |
27 28
|
hocofi |
|
| 38 |
30 26
|
hocofi |
|
| 39 |
37 38
|
hoeqi |
|
| 40 |
36 39
|
sylib |
|