| Step |
Hyp |
Ref |
Expression |
| 1 |
|
eluni2 |
|
| 2 |
|
ssel2 |
|
| 3 |
|
filelss |
|
| 4 |
3
|
ex |
|
| 5 |
2 4
|
syl |
|
| 6 |
5
|
rexlimdva |
|
| 7 |
6
|
3ad2ant1 |
|
| 8 |
1 7
|
biimtrid |
|
| 9 |
8
|
pm4.71rd |
|
| 10 |
|
ssn0 |
|
| 11 |
|
fvprc |
|
| 12 |
11
|
necon1ai |
|
| 13 |
10 12
|
syl |
|
| 14 |
13
|
3adant3 |
|
| 15 |
|
filtop |
|
| 16 |
2 15
|
syl |
|
| 17 |
16
|
a1d |
|
| 18 |
17
|
ralimdva |
|
| 19 |
|
r19.2z |
|
| 20 |
19
|
ex |
|
| 21 |
18 20
|
sylan9 |
|
| 22 |
21
|
3impia |
|
| 23 |
|
eluni2 |
|
| 24 |
22 23
|
sylibr |
|
| 25 |
|
sbcel1v |
|
| 26 |
24 25
|
sylibr |
|
| 27 |
|
0nelfil |
|
| 28 |
2 27
|
syl |
|
| 29 |
28
|
ralrimiva |
|
| 30 |
29
|
3ad2ant1 |
|
| 31 |
|
sbcel1v |
|
| 32 |
|
eluni2 |
|
| 33 |
31 32
|
bitri |
|
| 34 |
33
|
notbii |
|
| 35 |
|
ralnex |
|
| 36 |
34 35
|
bitr4i |
|
| 37 |
30 36
|
sylibr |
|
| 38 |
|
simp13 |
|
| 39 |
|
r19.29 |
|
| 40 |
39
|
ex |
|
| 41 |
38 40
|
syl |
|
| 42 |
|
simp1 |
|
| 43 |
|
simp1 |
|
| 44 |
|
simpl |
|
| 45 |
43 44 2
|
syl2an |
|
| 46 |
|
simprrr |
|
| 47 |
|
simpl2 |
|
| 48 |
|
simpl3 |
|
| 49 |
|
filss |
|
| 50 |
45 46 47 48 49
|
syl13anc |
|
| 51 |
50
|
expr |
|
| 52 |
51
|
reximdva |
|
| 53 |
42 52
|
syl3an1 |
|
| 54 |
41 53
|
syld |
|
| 55 |
|
sbcel1v |
|
| 56 |
55 1
|
bitri |
|
| 57 |
|
sbcel1v |
|
| 58 |
|
eluni2 |
|
| 59 |
57 58
|
bitri |
|
| 60 |
54 56 59
|
3imtr4g |
|
| 61 |
|
simp13 |
|
| 62 |
|
r19.29 |
|
| 63 |
62
|
ex |
|
| 64 |
61 63
|
syl |
|
| 65 |
|
simp11 |
|
| 66 |
|
r19.29 |
|
| 67 |
66
|
ex |
|
| 68 |
|
elun1 |
|
| 69 |
|
elun2 |
|
| 70 |
68 69
|
anim12i |
|
| 71 |
|
eleq2 |
|
| 72 |
|
eleq2 |
|
| 73 |
71 72
|
anbi12d |
|
| 74 |
73
|
rspcev |
|
| 75 |
70 74
|
sylan2 |
|
| 76 |
75
|
an12s |
|
| 77 |
76
|
ex |
|
| 78 |
77
|
ad2antlr |
|
| 79 |
78
|
rexlimdva |
|
| 80 |
67 79
|
syl9r |
|
| 81 |
80
|
impr |
|
| 82 |
81
|
ancom2s |
|
| 83 |
82
|
rexlimiva |
|
| 84 |
83
|
imp |
|
| 85 |
|
ssel2 |
|
| 86 |
|
filin |
|
| 87 |
86
|
3expib |
|
| 88 |
85 87
|
syl |
|
| 89 |
88
|
reximdva |
|
| 90 |
65 84 89
|
syl2im |
|
| 91 |
64 90
|
syland |
|
| 92 |
|
eluni2 |
|
| 93 |
55 92
|
bitri |
|
| 94 |
59 93
|
anbi12i |
|
| 95 |
|
sbcel1v |
|
| 96 |
|
eluni2 |
|
| 97 |
95 96
|
bitri |
|
| 98 |
91 94 97
|
3imtr4g |
|
| 99 |
9 14 26 37 60 98
|
isfild |
|