Step |
Hyp |
Ref |
Expression |
1 |
|
nosupbnd2.1 |
|
2 |
|
nfv |
|
3 |
|
nfcv |
|
4 |
|
nfre1 |
|
5 |
|
nfriota1 |
|
6 |
5
|
nfdm |
|
7 |
|
nfcv |
|
8 |
6 7
|
nfop |
|
9 |
8
|
nfsn |
|
10 |
5 9
|
nfun |
|
11 |
|
nfcv |
|
12 |
|
nfiota1 |
|
13 |
11 12
|
nfmpt |
|
14 |
4 10 13
|
nfif |
|
15 |
1 14
|
nfcxfr |
|
16 |
15
|
nfdm |
|
17 |
3 16
|
nfres |
|
18 |
|
nfcv |
|
19 |
17 18 15
|
nfbr |
|
20 |
19
|
nfn |
|
21 |
2 20
|
nfim |
|
22 |
|
simpl |
|
23 |
|
rspe |
|
24 |
23
|
adantr |
|
25 |
|
nomaxmo |
|
26 |
25
|
3ad2ant1 |
|
27 |
26
|
ad2antrl |
|
28 |
|
reu5 |
|
29 |
24 27 28
|
sylanbrc |
|
30 |
|
riota1 |
|
31 |
29 30
|
syl |
|
32 |
22 31
|
mpbid |
|
33 |
|
nosupbnd2lem1 |
|
34 |
33
|
3expb |
|
35 |
|
dmeq |
|
36 |
|
suceq |
|
37 |
35 36
|
syl |
|
38 |
37
|
reseq2d |
|
39 |
|
id |
|
40 |
35
|
opeq1d |
|
41 |
40
|
sneqd |
|
42 |
39 41
|
uneq12d |
|
43 |
38 42
|
breq12d |
|
44 |
43
|
notbid |
|
45 |
34 44
|
syl5ibrcom |
|
46 |
32 45
|
mpd |
|
47 |
|
iftrue |
|
48 |
1 47
|
eqtrid |
|
49 |
23 48
|
syl |
|
50 |
49
|
dmeqd |
|
51 |
|
2on |
|
52 |
51
|
elexi |
|
53 |
52
|
dmsnop |
|
54 |
53
|
uneq2i |
|
55 |
|
dmun |
|
56 |
|
df-suc |
|
57 |
54 55 56
|
3eqtr4i |
|
58 |
50 57
|
eqtrdi |
|
59 |
58
|
reseq2d |
|
60 |
59
|
adantr |
|
61 |
49
|
adantr |
|
62 |
60 61
|
breq12d |
|
63 |
46 62
|
mtbird |
|
64 |
63
|
exp31 |
|
65 |
21 64
|
rexlimi |
|
66 |
65
|
imp |
|
67 |
1
|
nosupno |
|
68 |
67
|
3adant3 |
|
69 |
68
|
ad2antrl |
|
70 |
|
nodmon |
|
71 |
69 70
|
syl |
|
72 |
|
noreson |
|
73 |
69 71 72
|
syl2anc |
|
74 |
|
simprl3 |
|
75 |
|
noreson |
|
76 |
74 71 75
|
syl2anc |
|
77 |
|
dmres |
|
78 |
|
inss2 |
|
79 |
77 78
|
eqsstri |
|
80 |
79
|
a1i |
|
81 |
|
dmres |
|
82 |
|
inss1 |
|
83 |
81 82
|
eqsstri |
|
84 |
83
|
a1i |
|
85 |
1
|
nosupdm |
|
86 |
85
|
abeq2d |
|
87 |
86
|
adantr |
|
88 |
|
simprl |
|
89 |
|
simplrr |
|
90 |
|
breq1 |
|
91 |
90
|
rspcv |
|
92 |
88 89 91
|
sylc |
|
93 |
|
simprl1 |
|
94 |
93
|
adantr |
|
95 |
94 88
|
sseldd |
|
96 |
74
|
adantr |
|
97 |
|
sltso |
|
98 |
|
soasym |
|
99 |
97 98
|
mpan |
|
100 |
95 96 99
|
syl2anc |
|
101 |
92 100
|
mpd |
|
102 |
|
nodmon |
|
103 |
95 102
|
syl |
|
104 |
|
simprrl |
|
105 |
|
onelon |
|
106 |
103 104 105
|
syl2anc |
|
107 |
|
sucelon |
|
108 |
106 107
|
sylib |
|
109 |
|
sltres |
|
110 |
96 95 108 109
|
syl3anc |
|
111 |
101 110
|
mtod |
|
112 |
|
simpll |
|
113 |
|
simprl2 |
|
114 |
93 113
|
jca |
|
115 |
114
|
adantr |
|
116 |
|
simprrr |
|
117 |
|
breq1 |
|
118 |
117
|
notbid |
|
119 |
|
reseq1 |
|
120 |
119
|
eqeq2d |
|
121 |
118 120
|
imbi12d |
|
122 |
121
|
cbvralvw |
|
123 |
116 122
|
sylibr |
|
124 |
1
|
nosupres |
|
125 |
112 115 88 104 123 124
|
syl113anc |
|
126 |
125
|
breq2d |
|
127 |
111 126
|
mtbird |
|
128 |
127
|
rexlimdvaa |
|
129 |
87 128
|
sylbid |
|
130 |
129
|
imp |
|
131 |
69
|
adantr |
|
132 |
|
nodmord |
|
133 |
131 132
|
syl |
|
134 |
|
simpr |
|
135 |
|
ordsucss |
|
136 |
133 134 135
|
sylc |
|
137 |
136
|
resabs1d |
|
138 |
136
|
resabs1d |
|
139 |
137 138
|
breq12d |
|
140 |
130 139
|
mtbird |
|
141 |
140
|
ralrimiva |
|
142 |
|
noresle |
|
143 |
73 76 80 84 141 142
|
syl23anc |
|
144 |
|
nofun |
|
145 |
69 144
|
syl |
|
146 |
|
funrel |
|
147 |
|
resdm |
|
148 |
145 146 147
|
3syl |
|
149 |
148
|
breq2d |
|
150 |
143 149
|
mtbid |
|
151 |
66 150
|
pm2.61ian |
|
152 |
|
simpll1 |
|
153 |
|
simpll2 |
|
154 |
|
simpr |
|
155 |
1
|
nosupbnd1 |
|
156 |
152 153 154 155
|
syl3anc |
|
157 |
|
simplr |
|
158 |
|
simpl1 |
|
159 |
158
|
sselda |
|
160 |
152 153 67
|
syl2anc |
|
161 |
160 70
|
syl |
|
162 |
|
noreson |
|
163 |
159 161 162
|
syl2anc |
|
164 |
|
simpll3 |
|
165 |
164 161 75
|
syl2anc |
|
166 |
|
sotr3 |
|
167 |
97 166
|
mpan |
|
168 |
163 160 165 167
|
syl3anc |
|
169 |
156 157 168
|
mp2and |
|
170 |
|
sltres |
|
171 |
159 164 161 170
|
syl3anc |
|
172 |
169 171
|
mpd |
|
173 |
172
|
ralrimiva |
|
174 |
151 173
|
impbida |
|