| Step |
Hyp |
Ref |
Expression |
| 1 |
|
nosupbnd1.1 |
|
| 2 |
|
simp2l |
|
| 3 |
|
simp3 |
|
| 4 |
2 3
|
sseldd |
|
| 5 |
1
|
nosupno |
|
| 6 |
5
|
3ad2ant2 |
|
| 7 |
|
nodmon |
|
| 8 |
6 7
|
syl |
|
| 9 |
|
noreson |
|
| 10 |
4 8 9
|
syl2anc |
|
| 11 |
|
dmres |
|
| 12 |
|
inss1 |
|
| 13 |
11 12
|
eqsstri |
|
| 14 |
13
|
a1i |
|
| 15 |
|
ssidd |
|
| 16 |
|
iffalse |
|
| 17 |
1 16
|
eqtrid |
|
| 18 |
17
|
dmeqd |
|
| 19 |
|
iotaex |
|
| 20 |
|
eqid |
|
| 21 |
19 20
|
dmmpti |
|
| 22 |
18 21
|
eqtrdi |
|
| 23 |
22
|
eleq2d |
|
| 24 |
|
vex |
|
| 25 |
|
eleq1w |
|
| 26 |
|
suceq |
|
| 27 |
26
|
reseq2d |
|
| 28 |
26
|
reseq2d |
|
| 29 |
27 28
|
eqeq12d |
|
| 30 |
29
|
imbi2d |
|
| 31 |
30
|
ralbidv |
|
| 32 |
25 31
|
anbi12d |
|
| 33 |
32
|
rexbidv |
|
| 34 |
|
dmeq |
|
| 35 |
34
|
eleq2d |
|
| 36 |
|
breq2 |
|
| 37 |
36
|
notbid |
|
| 38 |
|
reseq1 |
|
| 39 |
38
|
eqeq1d |
|
| 40 |
37 39
|
imbi12d |
|
| 41 |
40
|
ralbidv |
|
| 42 |
35 41
|
anbi12d |
|
| 43 |
42
|
cbvrexvw |
|
| 44 |
33 43
|
bitrdi |
|
| 45 |
24 44
|
elab |
|
| 46 |
23 45
|
bitrdi |
|
| 47 |
46
|
3ad2ant1 |
|
| 48 |
|
simpl1 |
|
| 49 |
|
simpl2 |
|
| 50 |
|
simprl |
|
| 51 |
|
simprrl |
|
| 52 |
|
simprrr |
|
| 53 |
1
|
nosupres |
|
| 54 |
48 49 50 51 52 53
|
syl113anc |
|
| 55 |
|
simpl2l |
|
| 56 |
55 50
|
sseldd |
|
| 57 |
4
|
adantr |
|
| 58 |
|
sltso |
|
| 59 |
|
soasym |
|
| 60 |
58 59
|
mpan |
|
| 61 |
56 57 60
|
syl2anc |
|
| 62 |
|
simpl3 |
|
| 63 |
|
breq1 |
|
| 64 |
63
|
notbid |
|
| 65 |
|
reseq1 |
|
| 66 |
65
|
eqeq2d |
|
| 67 |
64 66
|
imbi12d |
|
| 68 |
67
|
rspcv |
|
| 69 |
62 52 68
|
sylc |
|
| 70 |
61 69
|
syld |
|
| 71 |
70
|
imp |
|
| 72 |
|
nodmon |
|
| 73 |
56 72
|
syl |
|
| 74 |
|
onelon |
|
| 75 |
73 51 74
|
syl2anc |
|
| 76 |
|
onsucb |
|
| 77 |
75 76
|
sylib |
|
| 78 |
|
noreson |
|
| 79 |
57 77 78
|
syl2anc |
|
| 80 |
|
sonr |
|
| 81 |
58 80
|
mpan |
|
| 82 |
79 81
|
syl |
|
| 83 |
82
|
adantr |
|
| 84 |
71 83
|
eqnbrtrd |
|
| 85 |
84
|
ex |
|
| 86 |
|
sltres |
|
| 87 |
56 57 77 86
|
syl3anc |
|
| 88 |
87
|
con3d |
|
| 89 |
85 88
|
pm2.61d |
|
| 90 |
54 89
|
eqnbrtrd |
|
| 91 |
90
|
rexlimdvaa |
|
| 92 |
47 91
|
sylbid |
|
| 93 |
92
|
imp |
|
| 94 |
|
nodmord |
|
| 95 |
|
ordsucss |
|
| 96 |
6 94 95
|
3syl |
|
| 97 |
96
|
imp |
|
| 98 |
97
|
resabs1d |
|
| 99 |
98
|
breq2d |
|
| 100 |
93 99
|
mtbird |
|
| 101 |
100
|
ralrimiva |
|
| 102 |
|
noresle |
|
| 103 |
10 6 14 15 101 102
|
syl23anc |
|