Step |
Hyp |
Ref |
Expression |
1 |
|
chpssat.1 |
|
2 |
|
chpssat.2 |
|
3 |
|
nssinpss |
|
4 |
1 2
|
chincli |
|
5 |
4 1
|
chrelati |
|
6 |
|
atelch |
|
7 |
|
chlub |
|
8 |
4 1 7
|
mp3an13 |
|
9 |
|
simpr |
|
10 |
8 9
|
syl6bir |
|
11 |
10
|
adantld |
|
12 |
|
ssin |
|
13 |
12
|
notbii |
|
14 |
|
chnle |
|
15 |
4 14
|
mpan |
|
16 |
13 15
|
syl5bb |
|
17 |
16 8
|
anbi12d |
|
18 |
|
pm3.21 |
|
19 |
|
orcom |
|
20 |
|
pm4.55 |
|
21 |
|
imor |
|
22 |
19 20 21
|
3bitr4ri |
|
23 |
18 22
|
sylib |
|
24 |
23
|
con2i |
|
25 |
24
|
adantrl |
|
26 |
17 25
|
syl6bir |
|
27 |
11 26
|
jcad |
|
28 |
6 27
|
syl |
|
29 |
28
|
reximia |
|
30 |
5 29
|
syl |
|
31 |
3 30
|
sylbi |
|
32 |
|
sstr2 |
|
33 |
32
|
com12 |
|
34 |
33
|
ralrimivw |
|
35 |
|
iman |
|
36 |
35
|
ralbii |
|
37 |
|
ralnex |
|
38 |
36 37
|
bitri |
|
39 |
34 38
|
sylib |
|
40 |
39
|
con2i |
|
41 |
31 40
|
impbii |
|