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 |
|
sucelon |
|
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 |
|