Step |
Hyp |
Ref |
Expression |
1 |
|
lbsext.v |
|
2 |
|
lbsext.j |
|
3 |
|
lbsext.n |
|
4 |
|
lbsext.w |
|
5 |
|
lbsext.c |
|
6 |
|
lbsext.x |
|
7 |
|
lbsext.s |
|
8 |
|
lbsext.p |
|
9 |
|
lbsext.a |
|
10 |
|
lbsext.z |
|
11 |
|
lbsext.r |
|
12 |
|
lbsext.t |
|
13 |
7
|
ssrab3 |
|
14 |
9 13
|
sstrdi |
|
15 |
|
sspwuni |
|
16 |
14 15
|
sylib |
|
17 |
1
|
fvexi |
|
18 |
17
|
elpw2 |
|
19 |
16 18
|
sylibr |
|
20 |
|
ssintub |
|
21 |
|
simpl |
|
22 |
21
|
a1i |
|
23 |
22
|
ss2rabi |
|
24 |
7 23
|
eqsstri |
|
25 |
9 24
|
sstrdi |
|
26 |
|
intss |
|
27 |
25 26
|
syl |
|
28 |
20 27
|
sstrid |
|
29 |
|
intssuni |
|
30 |
10 29
|
syl |
|
31 |
28 30
|
sstrd |
|
32 |
|
eluni2 |
|
33 |
|
simpll1 |
|
34 |
|
lveclmod |
|
35 |
4 34
|
syl |
|
36 |
33 35
|
syl |
|
37 |
33 9
|
syl |
|
38 |
33 11
|
syl |
|
39 |
|
simpll2 |
|
40 |
|
simplr |
|
41 |
|
sorpssun |
|
42 |
38 39 40 41
|
syl12anc |
|
43 |
37 42
|
sseldd |
|
44 |
13 43
|
sseldi |
|
45 |
44
|
elpwid |
|
46 |
45
|
ssdifssd |
|
47 |
|
ssun2 |
|
48 |
|
ssdif |
|
49 |
47 48
|
mp1i |
|
50 |
1 3
|
lspss |
|
51 |
36 46 49 50
|
syl3anc |
|
52 |
|
simpr |
|
53 |
51 52
|
sseldd |
|
54 |
|
sseq2 |
|
55 |
|
difeq1 |
|
56 |
55
|
fveq2d |
|
57 |
56
|
eleq2d |
|
58 |
57
|
notbid |
|
59 |
58
|
raleqbi1dv |
|
60 |
54 59
|
anbi12d |
|
61 |
60 7
|
elrab2 |
|
62 |
61
|
simprbi |
|
63 |
62
|
simprd |
|
64 |
43 63
|
syl |
|
65 |
|
simpll3 |
|
66 |
|
elun1 |
|
67 |
65 66
|
syl |
|
68 |
|
rsp |
|
69 |
64 67 68
|
sylc |
|
70 |
53 69
|
pm2.65da |
|
71 |
70
|
nrexdv |
|
72 |
1 2 3 4 5 6 7 8 9 10 11 12
|
lbsextlem2 |
|
73 |
72
|
simpld |
|
74 |
1 8
|
lssss |
|
75 |
73 74
|
syl |
|
76 |
72
|
simprd |
|
77 |
1 3
|
lspss |
|
78 |
35 75 76 77
|
syl3anc |
|
79 |
8 3
|
lspid |
|
80 |
35 73 79
|
syl2anc |
|
81 |
78 80
|
sseqtrd |
|
82 |
81
|
3ad2ant1 |
|
83 |
82 12
|
sseqtrdi |
|
84 |
83
|
sseld |
|
85 |
|
eliun |
|
86 |
84 85
|
syl6ib |
|
87 |
71 86
|
mtod |
|
88 |
87
|
rexlimdv3a |
|
89 |
32 88
|
syl5bi |
|
90 |
89
|
ralrimiv |
|
91 |
31 90
|
jca |
|
92 |
|
sseq2 |
|
93 |
|
difeq1 |
|
94 |
93
|
fveq2d |
|
95 |
94
|
eleq2d |
|
96 |
95
|
notbid |
|
97 |
96
|
raleqbi1dv |
|
98 |
92 97
|
anbi12d |
|
99 |
98 7
|
elrab2 |
|
100 |
19 91 99
|
sylanbrc |
|