| Step |
Hyp |
Ref |
Expression |
| 1 |
|
pwcfsdom.1 |
|
| 2 |
|
onzsl |
|
| 3 |
2
|
biimpi |
|
| 4 |
|
cfom |
|
| 5 |
|
aleph0 |
|
| 6 |
5
|
fveq2i |
|
| 7 |
4 6 5
|
3eqtr4i |
|
| 8 |
|
2fveq3 |
|
| 9 |
|
fveq2 |
|
| 10 |
7 8 9
|
3eqtr4a |
|
| 11 |
|
fvex |
|
| 12 |
11
|
canth2 |
|
| 13 |
11
|
pw2en |
|
| 14 |
|
sdomentr |
|
| 15 |
12 13 14
|
mp2an |
|
| 16 |
|
alephon |
|
| 17 |
|
alephgeom |
|
| 18 |
|
omelon |
|
| 19 |
|
2onn |
|
| 20 |
|
onelss |
|
| 21 |
18 19 20
|
mp2 |
|
| 22 |
|
sstr |
|
| 23 |
21 22
|
mpan |
|
| 24 |
17 23
|
sylbi |
|
| 25 |
|
ssdomg |
|
| 26 |
16 24 25
|
mpsyl |
|
| 27 |
|
mapdom1 |
|
| 28 |
26 27
|
syl |
|
| 29 |
|
sdomdomtr |
|
| 30 |
15 28 29
|
sylancr |
|
| 31 |
|
oveq2 |
|
| 32 |
31
|
breq2d |
|
| 33 |
30 32
|
syl5ibrcom |
|
| 34 |
10 33
|
syl5 |
|
| 35 |
|
alephreg |
|
| 36 |
|
2fveq3 |
|
| 37 |
|
fveq2 |
|
| 38 |
35 36 37
|
3eqtr4a |
|
| 39 |
38
|
rexlimivw |
|
| 40 |
39 33
|
syl5 |
|
| 41 |
|
limelon |
|
| 42 |
|
ffn |
|
| 43 |
|
fnrnfv |
|
| 44 |
43
|
unieqd |
|
| 45 |
42 44
|
syl |
|
| 46 |
|
fvex |
|
| 47 |
46
|
dfiun2 |
|
| 48 |
45 47
|
eqtr4di |
|
| 49 |
48
|
ad2antrl |
|
| 50 |
|
fnfvelrn |
|
| 51 |
42 50
|
sylan |
|
| 52 |
|
sseq2 |
|
| 53 |
52
|
rspcev |
|
| 54 |
51 53
|
sylan |
|
| 55 |
54
|
rexlimdva2 |
|
| 56 |
55
|
ralimdv |
|
| 57 |
56
|
imp |
|
| 58 |
57
|
adantl |
|
| 59 |
|
alephislim |
|
| 60 |
59
|
biimpi |
|
| 61 |
|
frn |
|
| 62 |
61
|
adantr |
|
| 63 |
|
coflim |
|
| 64 |
60 62 63
|
syl2an |
|
| 65 |
58 64
|
mpbird |
|
| 66 |
49 65
|
eqtr3d |
|
| 67 |
|
ffvelcdm |
|
| 68 |
16
|
oneli |
|
| 69 |
|
harcard |
|
| 70 |
|
iscard |
|
| 71 |
70
|
simprbi |
|
| 72 |
69 71
|
ax-mp |
|
| 73 |
|
domrefg |
|
| 74 |
46 73
|
ax-mp |
|
| 75 |
|
elharval |
|
| 76 |
75
|
biimpri |
|
| 77 |
74 76
|
mpan2 |
|
| 78 |
|
breq1 |
|
| 79 |
78
|
rspccv |
|
| 80 |
72 77 79
|
mpsyl |
|
| 81 |
67 68 80
|
3syl |
|
| 82 |
|
harcl |
|
| 83 |
|
2fveq3 |
|
| 84 |
83 1
|
fvmptg |
|
| 85 |
82 84
|
mpan2 |
|
| 86 |
85
|
breq2d |
|
| 87 |
86
|
adantl |
|
| 88 |
81 87
|
mpbird |
|
| 89 |
88
|
ralrimiva |
|
| 90 |
|
fvex |
|
| 91 |
|
eqid |
|
| 92 |
|
eqid |
|
| 93 |
90 91 92
|
konigth |
|
| 94 |
89 93
|
syl |
|
| 95 |
94
|
ad2antrl |
|
| 96 |
66 95
|
eqbrtrrd |
|
| 97 |
41 96
|
sylan |
|
| 98 |
|
ovex |
|
| 99 |
67
|
ex |
|
| 100 |
|
alephlim |
|
| 101 |
100
|
eleq2d |
|
| 102 |
|
eliun |
|
| 103 |
|
alephcard |
|
| 104 |
103
|
eleq2i |
|
| 105 |
|
cardsdomelir |
|
| 106 |
104 105
|
sylbir |
|
| 107 |
|
elharval |
|
| 108 |
107
|
simprbi |
|
| 109 |
|
domnsym |
|
| 110 |
108 109
|
syl |
|
| 111 |
110
|
con2i |
|
| 112 |
|
alephon |
|
| 113 |
|
ontri1 |
|
| 114 |
82 112 113
|
mp2an |
|
| 115 |
111 114
|
sylibr |
|
| 116 |
106 115
|
syl |
|
| 117 |
|
alephord2i |
|
| 118 |
117
|
imp |
|
| 119 |
|
ontr2 |
|
| 120 |
82 16 119
|
mp2an |
|
| 121 |
116 118 120
|
syl2anr |
|
| 122 |
121
|
rexlimdva2 |
|
| 123 |
102 122
|
biimtrid |
|
| 124 |
41 123
|
syl |
|
| 125 |
101 124
|
sylbid |
|
| 126 |
99 125
|
sylan9r |
|
| 127 |
126
|
imp |
|
| 128 |
83
|
cbvmptv |
|
| 129 |
1 128
|
eqtri |
|
| 130 |
127 129
|
fmptd |
|
| 131 |
|
ffvelcdm |
|
| 132 |
|
onelss |
|
| 133 |
16 131 132
|
mpsyl |
|
| 134 |
133
|
ralrimiva |
|
| 135 |
|
ss2ixp |
|
| 136 |
90 11
|
ixpconst |
|
| 137 |
135 136
|
sseqtrdi |
|
| 138 |
130 134 137
|
3syl |
|
| 139 |
|
ssdomg |
|
| 140 |
98 138 139
|
mpsyl |
|
| 141 |
140
|
adantrr |
|
| 142 |
|
sdomdomtr |
|
| 143 |
97 141 142
|
syl2anc |
|
| 144 |
143
|
expcom |
|
| 145 |
144
|
3adant2 |
|
| 146 |
|
cfsmo |
|
| 147 |
16 146
|
ax-mp |
|
| 148 |
145 147
|
exlimiiv |
|
| 149 |
148
|
a1i |
|
| 150 |
34 40 149
|
3jaod |
|
| 151 |
3 150
|
mpd |
|
| 152 |
|
alephfnon |
|
| 153 |
152
|
fndmi |
|
| 154 |
153
|
eleq2i |
|
| 155 |
|
ndmfv |
|
| 156 |
|
1n0 |
|
| 157 |
|
1oex |
|
| 158 |
157
|
0sdom |
|
| 159 |
156 158
|
mpbir |
|
| 160 |
|
id |
|
| 161 |
|
fveq2 |
|
| 162 |
|
cf0 |
|
| 163 |
161 162
|
eqtrdi |
|
| 164 |
160 163
|
oveq12d |
|
| 165 |
|
0ex |
|
| 166 |
|
map0e |
|
| 167 |
165 166
|
ax-mp |
|
| 168 |
164 167
|
eqtrdi |
|
| 169 |
160 168
|
breq12d |
|
| 170 |
159 169
|
mpbiri |
|
| 171 |
155 170
|
syl |
|
| 172 |
154 171
|
sylnbir |
|
| 173 |
151 172
|
pm2.61i |
|