| Step |
Hyp |
Ref |
Expression |
| 1 |
|
neiptop.o |
|
| 2 |
|
neiptop.0 |
|
| 3 |
|
neiptop.1 |
|
| 4 |
|
neiptop.2 |
|
| 5 |
|
neiptop.3 |
|
| 6 |
|
neiptop.4 |
|
| 7 |
|
neiptop.5 |
|
| 8 |
|
uniss |
|
| 9 |
8
|
adantl |
|
| 10 |
1 2 3 4 5 6 7
|
neiptopuni |
|
| 11 |
10
|
adantr |
|
| 12 |
9 11
|
sseqtrrd |
|
| 13 |
|
simp-4l |
|
| 14 |
12
|
ad3antrrr |
|
| 15 |
|
simpllr |
|
| 16 |
14 15
|
sseldd |
|
| 17 |
13 16
|
jca |
|
| 18 |
|
elssuni |
|
| 19 |
18
|
ad2antlr |
|
| 20 |
17 19 14
|
3jca |
|
| 21 |
|
simpr |
|
| 22 |
21
|
sselda |
|
| 23 |
1
|
neipeltop |
|
| 24 |
23
|
simprbi |
|
| 25 |
22 24
|
syl |
|
| 26 |
25
|
r19.21bi |
|
| 27 |
26
|
adantllr |
|
| 28 |
|
sseq1 |
|
| 29 |
28
|
3anbi2d |
|
| 30 |
|
eleq1 |
|
| 31 |
29 30
|
anbi12d |
|
| 32 |
31
|
imbi1d |
|
| 33 |
32
|
imbi2d |
|
| 34 |
|
ssidd |
|
| 35 |
7
|
ralrimiva |
|
| 36 |
1
|
neipeltop |
|
| 37 |
34 35 36
|
sylanbrc |
|
| 38 |
|
pwexg |
|
| 39 |
|
rabexg |
|
| 40 |
37 38 39
|
3syl |
|
| 41 |
1 40
|
eqeltrid |
|
| 42 |
41
|
adantr |
|
| 43 |
42 21
|
ssexd |
|
| 44 |
|
uniexg |
|
| 45 |
|
sseq2 |
|
| 46 |
|
sseq1 |
|
| 47 |
45 46
|
3anbi23d |
|
| 48 |
47
|
anbi1d |
|
| 49 |
|
eleq1 |
|
| 50 |
48 49
|
imbi12d |
|
| 51 |
50 3
|
vtoclg |
|
| 52 |
43 44 51
|
3syl |
|
| 53 |
33 52
|
chvarvv |
|
| 54 |
53
|
ad3antrrr |
|
| 55 |
20 27 54
|
mp2and |
|
| 56 |
|
simpr |
|
| 57 |
|
eluni2 |
|
| 58 |
56 57
|
sylib |
|
| 59 |
55 58
|
r19.29a |
|
| 60 |
59
|
ralrimiva |
|
| 61 |
1
|
neipeltop |
|
| 62 |
12 60 61
|
sylanbrc |
|
| 63 |
62
|
ex |
|
| 64 |
63
|
alrimiv |
|
| 65 |
|
inss1 |
|
| 66 |
1
|
neipeltop |
|
| 67 |
66
|
simplbi |
|
| 68 |
67
|
ad2antlr |
|
| 69 |
65 68
|
sstrid |
|
| 70 |
|
simplll |
|
| 71 |
|
simpllr |
|
| 72 |
71 67
|
syl |
|
| 73 |
|
simpr |
|
| 74 |
73
|
elin1d |
|
| 75 |
72 74
|
sseldd |
|
| 76 |
70 75 4
|
syl2anc |
|
| 77 |
|
fvex |
|
| 78 |
66
|
simprbi |
|
| 79 |
78
|
r19.21bi |
|
| 80 |
71 74 79
|
syl2anc |
|
| 81 |
|
simplr |
|
| 82 |
73
|
elin2d |
|
| 83 |
1
|
neipeltop |
|
| 84 |
83
|
simprbi |
|
| 85 |
84
|
r19.21bi |
|
| 86 |
81 82 85
|
syl2anc |
|
| 87 |
|
inelfi |
|
| 88 |
77 80 86 87
|
mp3an2i |
|
| 89 |
76 88
|
sseldd |
|
| 90 |
89
|
ralrimiva |
|
| 91 |
1
|
neipeltop |
|
| 92 |
69 90 91
|
sylanbrc |
|
| 93 |
92
|
ralrimiva |
|
| 94 |
93
|
ralrimiva |
|
| 95 |
|
istopg |
|
| 96 |
41 95
|
syl |
|
| 97 |
64 94 96
|
mpbir2and |
|