Step |
Hyp |
Ref |
Expression |
1 |
|
dochkrshp.h |
|
2 |
|
dochkrshp.o |
|
3 |
|
dochkrshp.u |
|
4 |
|
dochkrshp.v |
|
5 |
|
dochkrshp.y |
|
6 |
|
dochkrshp.f |
|
7 |
|
dochkrshp.l |
|
8 |
|
dochkrshp.k |
|
9 |
|
dochkrshp.g |
|
10 |
|
simpr |
|
11 |
8
|
adantr |
|
12 |
|
2fveq3 |
|
13 |
1 3 2 4 8
|
dochoc1 |
|
14 |
12 13
|
sylan9eqr |
|
15 |
|
simpr |
|
16 |
14 15
|
eqtr4d |
|
17 |
16
|
ex |
|
18 |
17
|
necon3d |
|
19 |
|
df-ne |
|
20 |
1 3 8
|
dvhlvec |
|
21 |
4 5 6 7 20 9
|
lkrshpor |
|
22 |
21
|
orcomd |
|
23 |
22
|
ord |
|
24 |
19 23
|
syl5bi |
|
25 |
18 24
|
syld |
|
26 |
25
|
imp |
|
27 |
1 2 3 4 5 11 26
|
dochshpncl |
|
28 |
10 27
|
mpbid |
|
29 |
28
|
ex |
|
30 |
29
|
necon1d |
|
31 |
14
|
ex |
|
32 |
31
|
necon3ad |
|
33 |
32 23
|
syld |
|
34 |
30 33
|
jcad |
|
35 |
1 2 3 6 5 7 8 9
|
dochlkr |
|
36 |
34 35
|
sylibrd |
|
37 |
1 3 8
|
dvhlmod |
|
38 |
37
|
adantr |
|
39 |
|
simpr |
|
40 |
4 5 38 39
|
lshpne |
|
41 |
40
|
ex |
|
42 |
36 41
|
impbid |
|