Step |
Hyp |
Ref |
Expression |
1 |
|
el2mpocsbcl.o |
|
2 |
|
simpl |
|
3 |
|
nfcv |
|
4 |
|
nfcv |
|
5 |
|
nfcsb1v |
|
6 |
|
nfcsb1v |
|
7 |
|
nfcsb1v |
|
8 |
5 6 7
|
nfmpo |
|
9 |
|
nfcv |
|
10 |
|
nfcsb1v |
|
11 |
9 10
|
nfcsbw |
|
12 |
|
nfcsb1v |
|
13 |
9 12
|
nfcsbw |
|
14 |
|
nfcsb1v |
|
15 |
9 14
|
nfcsbw |
|
16 |
11 13 15
|
nfmpo |
|
17 |
|
csbeq1a |
|
18 |
|
csbeq1a |
|
19 |
18
|
csbeq2dv |
|
20 |
17 19
|
sylan9eq |
|
21 |
|
csbeq1a |
|
22 |
|
csbeq1a |
|
23 |
22
|
csbeq2dv |
|
24 |
21 23
|
sylan9eq |
|
25 |
|
csbeq1a |
|
26 |
|
csbeq1a |
|
27 |
26
|
csbeq2dv |
|
28 |
25 27
|
sylan9eq |
|
29 |
20 24 28
|
mpoeq123dv |
|
30 |
3 4 8 16 29
|
cbvmpo |
|
31 |
1 30
|
eqtri |
|
32 |
31
|
a1i |
|
33 |
|
csbeq1 |
|
34 |
33
|
adantr |
|
35 |
|
csbeq1 |
|
36 |
35
|
adantl |
|
37 |
36
|
csbeq2dv |
|
38 |
34 37
|
eqtrd |
|
39 |
|
csbeq1 |
|
40 |
39
|
adantr |
|
41 |
|
csbeq1 |
|
42 |
41
|
adantl |
|
43 |
42
|
csbeq2dv |
|
44 |
40 43
|
eqtrd |
|
45 |
|
csbeq1 |
|
46 |
45
|
adantr |
|
47 |
|
csbeq1 |
|
48 |
47
|
adantl |
|
49 |
48
|
csbeq2dv |
|
50 |
46 49
|
eqtrd |
|
51 |
38 44 50
|
mpoeq123dv |
|
52 |
51
|
adantl |
|
53 |
|
simpl |
|
54 |
53
|
adantl |
|
55 |
|
simpr |
|
56 |
55
|
adantl |
|
57 |
|
simpl |
|
58 |
57
|
ralimi |
|
59 |
|
rspcsbela |
|
60 |
55 58 59
|
syl2an |
|
61 |
60
|
ex |
|
62 |
61
|
ralimdv |
|
63 |
62
|
impcom |
|
64 |
|
rspcsbela |
|
65 |
54 63 64
|
syl2anc |
|
66 |
|
simpr |
|
67 |
66
|
ralimi |
|
68 |
|
rspcsbela |
|
69 |
55 67 68
|
syl2an |
|
70 |
69
|
ex |
|
71 |
70
|
ralimdv |
|
72 |
71
|
impcom |
|
73 |
|
rspcsbela |
|
74 |
54 72 73
|
syl2anc |
|
75 |
|
mpoexga |
|
76 |
65 74 75
|
syl2anc |
|
77 |
32 52 54 56 76
|
ovmpod |
|
78 |
77
|
oveqd |
|
79 |
78
|
eleq2d |
|
80 |
|
eqid |
|
81 |
80
|
elmpocl |
|
82 |
79 81
|
syl6bi |
|
83 |
82
|
impancom |
|
84 |
83
|
impcom |
|
85 |
2 84
|
jca |
|
86 |
85
|
ex |
|
87 |
1
|
mpondm0 |
|
88 |
87
|
oveqd |
|
89 |
88
|
eleq2d |
|
90 |
|
noel |
|
91 |
90
|
pm2.21i |
|
92 |
|
0ov |
|
93 |
91 92
|
eleq2s |
|
94 |
89 93
|
syl6bi |
|
95 |
94
|
adantld |
|
96 |
86 95
|
pm2.61i |
|
97 |
96
|
ex |
|