| Step |
Hyp |
Ref |
Expression |
| 1 |
|
nosupbnd1.1 |
|
| 2 |
|
simpr3 |
|
| 3 |
|
nfv |
|
| 4 |
|
nfcv |
|
| 5 |
|
nfriota1 |
|
| 6 |
|
nfcv |
|
| 7 |
|
nfcv |
|
| 8 |
5 6 7
|
nfbr |
|
| 9 |
8
|
nfn |
|
| 10 |
4 9
|
nfralw |
|
| 11 |
3 10
|
nfim |
|
| 12 |
|
simpl |
|
| 13 |
|
rspe |
|
| 14 |
13
|
adantr |
|
| 15 |
|
nomaxmo |
|
| 16 |
15
|
3ad2ant1 |
|
| 17 |
16
|
adantl |
|
| 18 |
|
reu5 |
|
| 19 |
14 17 18
|
sylanbrc |
|
| 20 |
|
riota1 |
|
| 21 |
19 20
|
syl |
|
| 22 |
12 21
|
mpbid |
|
| 23 |
|
simplr |
|
| 24 |
|
nfra1 |
|
| 25 |
|
nfcv |
|
| 26 |
24 25
|
nfriota |
|
| 27 |
|
nfcv |
|
| 28 |
26 27
|
nfeq |
|
| 29 |
|
breq1 |
|
| 30 |
29
|
notbid |
|
| 31 |
28 30
|
ralbid |
|
| 32 |
31
|
biimprd |
|
| 33 |
22 23 32
|
sylc |
|
| 34 |
33
|
exp31 |
|
| 35 |
11 34
|
rexlimi |
|
| 36 |
35
|
imp |
|
| 37 |
|
nfcv |
|
| 38 |
|
nfcv |
|
| 39 |
26 37 38
|
nfbr |
|
| 40 |
39
|
nfn |
|
| 41 |
|
breq2 |
|
| 42 |
41
|
notbid |
|
| 43 |
40 42
|
rspc |
|
| 44 |
2 36 43
|
sylc |
|
| 45 |
|
simpr1 |
|
| 46 |
|
simpl |
|
| 47 |
16
|
adantl |
|
| 48 |
46 47 18
|
sylanbrc |
|
| 49 |
|
riotacl |
|
| 50 |
48 49
|
syl |
|
| 51 |
45 50
|
sseldd |
|
| 52 |
|
nofun |
|
| 53 |
|
funrel |
|
| 54 |
51 52 53
|
3syl |
|
| 55 |
|
sssucid |
|
| 56 |
|
relssres |
|
| 57 |
54 55 56
|
sylancl |
|
| 58 |
57
|
breq1d |
|
| 59 |
45 2
|
sseldd |
|
| 60 |
|
nodmon |
|
| 61 |
51 60
|
syl |
|
| 62 |
|
onsucb |
|
| 63 |
61 62
|
sylib |
|
| 64 |
|
sltres |
|
| 65 |
51 59 63 64
|
syl3anc |
|
| 66 |
58 65
|
sylbird |
|
| 67 |
44 66
|
mtod |
|
| 68 |
|
noextendgt |
|
| 69 |
51 68
|
syl |
|
| 70 |
|
noreson |
|
| 71 |
59 63 70
|
syl2anc |
|
| 72 |
|
2on |
|
| 73 |
72
|
elexi |
|
| 74 |
73
|
prid2 |
|
| 75 |
74
|
noextend |
|
| 76 |
51 75
|
syl |
|
| 77 |
|
sltso |
|
| 78 |
|
sotr2 |
|
| 79 |
77 78
|
mpan |
|
| 80 |
71 51 76 79
|
syl3anc |
|
| 81 |
67 69 80
|
mp2and |
|
| 82 |
|
iftrue |
|
| 83 |
1 82
|
eqtrid |
|
| 84 |
83
|
dmeqd |
|
| 85 |
73
|
dmsnop |
|
| 86 |
85
|
uneq2i |
|
| 87 |
|
dmun |
|
| 88 |
|
df-suc |
|
| 89 |
86 87 88
|
3eqtr4i |
|
| 90 |
84 89
|
eqtrdi |
|
| 91 |
90
|
adantr |
|
| 92 |
91
|
reseq2d |
|
| 93 |
83
|
adantr |
|
| 94 |
81 92 93
|
3brtr4d |
|
| 95 |
|
simpl |
|
| 96 |
|
simpr1 |
|
| 97 |
|
simpr2 |
|
| 98 |
|
simpr3 |
|
| 99 |
1
|
nosupbnd1lem6 |
|
| 100 |
95 96 97 98 99
|
syl121anc |
|
| 101 |
94 100
|
pm2.61ian |
|