| Step |
Hyp |
Ref |
Expression |
| 1 |
|
llytop |
|
| 2 |
|
simprr |
|
| 3 |
|
simprl |
|
| 4 |
1
|
ad3antrrr |
|
| 5 |
|
elssuni |
|
| 6 |
5
|
ad2antlr |
|
| 7 |
|
eqid |
|
| 8 |
7
|
restuni |
|
| 9 |
4 6 8
|
syl2anc |
|
| 10 |
3 9
|
eleqtrd |
|
| 11 |
|
eqid |
|
| 12 |
11
|
1stcclb |
|
| 13 |
2 10 12
|
syl2anc |
|
| 14 |
|
elpwi |
|
| 15 |
14
|
adantl |
|
| 16 |
15
|
sselda |
|
| 17 |
4
|
adantr |
|
| 18 |
|
simpllr |
|
| 19 |
|
restopn2 |
|
| 20 |
17 18 19
|
syl2anc |
|
| 21 |
20
|
simplbda |
|
| 22 |
16 21
|
syldan |
|
| 23 |
|
dfss2 |
|
| 24 |
22 23
|
sylib |
|
| 25 |
20
|
simprbda |
|
| 26 |
16 25
|
syldan |
|
| 27 |
24 26
|
eqeltrd |
|
| 28 |
|
ineq1 |
|
| 29 |
28
|
cbvmptv |
|
| 30 |
27 29
|
fmptd |
|
| 31 |
30
|
frnd |
|
| 32 |
31
|
adantrr |
|
| 33 |
|
vex |
|
| 34 |
33
|
elpw2 |
|
| 35 |
32 34
|
sylibr |
|
| 36 |
|
simprrl |
|
| 37 |
|
1stcrestlem |
|
| 38 |
36 37
|
syl |
|
| 39 |
|
simprr |
|
| 40 |
3
|
ad2antrr |
|
| 41 |
39 40
|
elind |
|
| 42 |
|
eleq2 |
|
| 43 |
|
sseq2 |
|
| 44 |
43
|
anbi2d |
|
| 45 |
44
|
rexbidv |
|
| 46 |
42 45
|
imbi12d |
|
| 47 |
|
simprrr |
|
| 48 |
47
|
adantr |
|
| 49 |
4
|
ad2antrr |
|
| 50 |
|
simpllr |
|
| 51 |
50
|
adantr |
|
| 52 |
|
simprl |
|
| 53 |
|
elrestr |
|
| 54 |
49 51 52 53
|
syl3anc |
|
| 55 |
46 48 54
|
rspcdva |
|
| 56 |
41 55
|
mpd |
|
| 57 |
3
|
ad2antrr |
|
| 58 |
|
elin |
|
| 59 |
58
|
simplbi2com |
|
| 60 |
57 59
|
syl |
|
| 61 |
22
|
biantrud |
|
| 62 |
|
ssin |
|
| 63 |
61 62
|
bitrdi |
|
| 64 |
|
ssinss1 |
|
| 65 |
63 64
|
biimtrrdi |
|
| 66 |
60 65
|
anim12d |
|
| 67 |
66
|
reximdva |
|
| 68 |
|
vex |
|
| 69 |
68
|
inex1 |
|
| 70 |
69
|
rgenw |
|
| 71 |
|
eleq2 |
|
| 72 |
|
sseq1 |
|
| 73 |
71 72
|
anbi12d |
|
| 74 |
29 73
|
rexrnmptw |
|
| 75 |
70 74
|
ax-mp |
|
| 76 |
67 75
|
imbitrrdi |
|
| 77 |
76
|
adantrr |
|
| 78 |
77
|
adantr |
|
| 79 |
56 78
|
mpd |
|
| 80 |
79
|
expr |
|
| 81 |
80
|
ralrimiva |
|
| 82 |
|
breq1 |
|
| 83 |
|
rexeq |
|
| 84 |
83
|
imbi2d |
|
| 85 |
84
|
ralbidv |
|
| 86 |
82 85
|
anbi12d |
|
| 87 |
86
|
rspcev |
|
| 88 |
35 38 81 87
|
syl12anc |
|
| 89 |
13 88
|
rexlimddv |
|
| 90 |
89
|
3adantr1 |
|
| 91 |
|
simpl |
|
| 92 |
1
|
adantr |
|
| 93 |
7
|
topopn |
|
| 94 |
92 93
|
syl |
|
| 95 |
|
simpr |
|
| 96 |
|
llyi |
|
| 97 |
91 94 95 96
|
syl3anc |
|
| 98 |
90 97
|
r19.29a |
|
| 99 |
98
|
ralrimiva |
|
| 100 |
7
|
is1stc2 |
|
| 101 |
1 99 100
|
sylanbrc |
|
| 102 |
101
|
ssriv |
|
| 103 |
|
1stcrest |
|
| 104 |
103
|
adantl |
|
| 105 |
|
1stctop |
|
| 106 |
105
|
ssriv |
|
| 107 |
106
|
a1i |
|
| 108 |
104 107
|
restlly |
|
| 109 |
108
|
mptru |
|
| 110 |
102 109
|
eqssi |
|