Step |
Hyp |
Ref |
Expression |
1 |
|
bnj1177.2 |
|
2 |
|
bnj1177.3 |
|
3 |
|
bnj1177.9 |
|
4 |
|
bnj1177.13 |
|
5 |
|
bnj1177.17 |
|
6 |
|
df-bnj15 |
|
7 |
6
|
simplbi |
|
8 |
3 7
|
syl |
|
9 |
|
bnj1147 |
|
10 |
|
ssinss1 |
|
11 |
9 10
|
ax-mp |
|
12 |
2 11
|
eqsstri |
|
13 |
12
|
a1i |
|
14 |
|
bnj906 |
|
15 |
3 5 14
|
syl2anc |
|
16 |
15
|
ssrind |
|
17 |
1
|
simp2bi |
|
18 |
17
|
adantl |
|
19 |
4 18
|
sseldd |
|
20 |
1
|
simp3bi |
|
21 |
20
|
adantl |
|
22 |
|
bnj1152 |
|
23 |
19 21 22
|
sylanbrc |
|
24 |
23 18
|
elind |
|
25 |
16 24
|
sseldd |
|
26 |
25
|
ne0d |
|
27 |
2
|
neeq1i |
|
28 |
26 27
|
sylibr |
|
29 |
|
bnj893 |
|
30 |
3 5 29
|
syl2anc |
|
31 |
|
inex1g |
|
32 |
2 31
|
eqeltrid |
|
33 |
30 32
|
syl |
|
34 |
8 13 28 33
|
bnj951 |
|