| Step |
Hyp |
Ref |
Expression |
| 1 |
|
yoneda.y |
|
| 2 |
|
yoneda.b |
|
| 3 |
|
yoneda.1 |
|
| 4 |
|
yoneda.o |
|
| 5 |
|
yoneda.s |
|
| 6 |
|
yoneda.t |
|
| 7 |
|
yoneda.q |
|
| 8 |
|
yoneda.h |
|
| 9 |
|
yoneda.r |
|
| 10 |
|
yoneda.e |
|
| 11 |
|
yoneda.z |
|
| 12 |
|
yoneda.c |
|
| 13 |
|
yoneda.w |
|
| 14 |
|
yoneda.u |
|
| 15 |
|
yoneda.v |
|
| 16 |
|
yoneda.m |
|
| 17 |
|
yonedainv.i |
|
| 18 |
|
yonedainv.n |
|
| 19 |
|
relfunc |
|
| 20 |
15
|
unssbd |
|
| 21 |
13 20
|
ssexd |
|
| 22 |
1 12 4 5 7 21 14
|
yoncl |
|
| 23 |
|
1st2nd |
|
| 24 |
19 22 23
|
sylancr |
|
| 25 |
|
1st2ndbr |
|
| 26 |
19 22 25
|
sylancr |
|
| 27 |
|
fveq2 |
|
| 28 |
|
df-ov |
|
| 29 |
27 28
|
eqtr4di |
|
| 30 |
|
fveq2 |
|
| 31 |
|
df-ov |
|
| 32 |
30 31
|
eqtr4di |
|
| 33 |
|
fveq2 |
|
| 34 |
|
df-ov |
|
| 35 |
33 34
|
eqtr4di |
|
| 36 |
32 35
|
oveq12d |
|
| 37 |
29 36
|
eleq12d |
|
| 38 |
9
|
fucbas |
|
| 39 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
|
yonedalem1 |
|
| 40 |
39
|
simpld |
|
| 41 |
|
funcrcl |
|
| 42 |
40 41
|
syl |
|
| 43 |
42
|
simpld |
|
| 44 |
42
|
simprd |
|
| 45 |
9 43 44
|
fuccat |
|
| 46 |
39
|
simprd |
|
| 47 |
|
eqid |
|
| 48 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
|
yonedainv |
|
| 49 |
38 17 45 40 46 47 48
|
inviso2 |
|
| 50 |
|
eqid |
|
| 51 |
7
|
fucbas |
|
| 52 |
4 2
|
oppcbas |
|
| 53 |
50 51 52
|
xpcbas |
|
| 54 |
|
eqid |
|
| 55 |
|
eqid |
|
| 56 |
9 53 54 46 40 47 55
|
fuciso |
|
| 57 |
49 56
|
mpbid |
|
| 58 |
57
|
simprd |
|
| 59 |
58
|
adantr |
|
| 60 |
2 51 26
|
funcf1 |
|
| 61 |
60
|
adantr |
|
| 62 |
|
simprr |
|
| 63 |
61 62
|
ffvelcdmd |
|
| 64 |
|
simprl |
|
| 65 |
63 64
|
opelxpd |
|
| 66 |
37 59 65
|
rspcdva |
|
| 67 |
4
|
oppccat |
|
| 68 |
12 67
|
syl |
|
| 69 |
68
|
adantr |
|
| 70 |
5
|
setccat |
|
| 71 |
21 70
|
syl |
|
| 72 |
71
|
adantr |
|
| 73 |
10 69 72 52 63 64
|
evlf1 |
|
| 74 |
12
|
adantr |
|
| 75 |
|
eqid |
|
| 76 |
1 2 74 62 75 64
|
yon11 |
|
| 77 |
73 76
|
eqtrd |
|
| 78 |
13
|
adantr |
|
| 79 |
14
|
adantr |
|
| 80 |
15
|
adantr |
|
| 81 |
1 2 3 4 5 6 7 8 9 10 11 74 78 79 80 63 64
|
yonedalem21 |
|
| 82 |
77 81
|
oveq12d |
|
| 83 |
66 82
|
eleqtrd |
|
| 84 |
20
|
adantr |
|
| 85 |
|
eqid |
|
| 86 |
|
relfunc |
|
| 87 |
|
1st2ndbr |
|
| 88 |
86 63 87
|
sylancr |
|
| 89 |
52 85 88
|
funcf1 |
|
| 90 |
89 64
|
ffvelcdmd |
|
| 91 |
5 21
|
setcbas |
|
| 92 |
91
|
adantr |
|
| 93 |
90 92
|
eleqtrrd |
|
| 94 |
76 93
|
eqeltrrd |
|
| 95 |
84 94
|
sseldd |
|
| 96 |
|
eqid |
|
| 97 |
|
eqid |
|
| 98 |
7 97
|
fuchom |
|
| 99 |
61 64
|
ffvelcdmd |
|
| 100 |
96 51 98 99 63
|
homfval |
|
| 101 |
15
|
unssad |
|
| 102 |
101
|
adantr |
|
| 103 |
96 51
|
homffn |
|
| 104 |
|
fnovrn |
|
| 105 |
103 99 63 104
|
mp3an2i |
|
| 106 |
102 105
|
sseldd |
|
| 107 |
100 106
|
eqeltrrd |
|
| 108 |
6 78 95 107 55
|
setciso |
|
| 109 |
83 108
|
mpbid |
|
| 110 |
74
|
adantr |
|
| 111 |
110
|
adantr |
|
| 112 |
64
|
adantr |
|
| 113 |
112
|
adantr |
|
| 114 |
|
simpr |
|
| 115 |
1 2 111 113 75 114
|
yon11 |
|
| 116 |
115
|
eqcomd |
|
| 117 |
111
|
adantr |
|
| 118 |
62
|
ad3antrrr |
|
| 119 |
113
|
adantr |
|
| 120 |
|
eqid |
|
| 121 |
114
|
adantr |
|
| 122 |
|
simpr |
|
| 123 |
|
simpllr |
|
| 124 |
1 2 117 118 75 119 120 121 122 123
|
yon12 |
|
| 125 |
1 2 117 119 75 118 120 121 123 122
|
yon2 |
|
| 126 |
124 125
|
eqtr4d |
|
| 127 |
116 126
|
mpteq12dva |
|
| 128 |
26
|
adantr |
|
| 129 |
2 75 98 128 64 62
|
funcf2 |
|
| 130 |
129
|
ffvelcdmda |
|
| 131 |
97 130
|
nat1st2nd |
|
| 132 |
131
|
adantr |
|
| 133 |
|
eqid |
|
| 134 |
97 132 52 133 114
|
natcl |
|
| 135 |
21
|
adantr |
|
| 136 |
135
|
ad2antrr |
|
| 137 |
60
|
ad2antrr |
|
| 138 |
137 112
|
ffvelcdmd |
|
| 139 |
|
1st2ndbr |
|
| 140 |
86 138 139
|
sylancr |
|
| 141 |
52 85 140
|
funcf1 |
|
| 142 |
141
|
ffvelcdmda |
|
| 143 |
92
|
ad2antrr |
|
| 144 |
142 143
|
eleqtrrd |
|
| 145 |
89
|
adantr |
|
| 146 |
145
|
ffvelcdmda |
|
| 147 |
146 143
|
eleqtrrd |
|
| 148 |
5 136 133 144 147
|
elsetchom |
|
| 149 |
134 148
|
mpbid |
|
| 150 |
149
|
feqmptd |
|
| 151 |
127 150
|
eqtr4d |
|
| 152 |
151
|
mpteq2dva |
|
| 153 |
78
|
adantr |
|
| 154 |
79
|
adantr |
|
| 155 |
80
|
adantr |
|
| 156 |
63
|
adantr |
|
| 157 |
76
|
eleq2d |
|
| 158 |
157
|
biimpar |
|
| 159 |
1 2 3 4 5 6 7 8 9 10 11 110 153 154 155 156 112 18 158
|
yonedalem4a |
|
| 160 |
97 131 52
|
natfn |
|
| 161 |
|
dffn5 |
|
| 162 |
160 161
|
sylib |
|
| 163 |
152 159 162
|
3eqtr4d |
|
| 164 |
163
|
mpteq2dva |
|
| 165 |
|
f1of |
|
| 166 |
109 165
|
syl |
|
| 167 |
166
|
feqmptd |
|
| 168 |
129
|
feqmptd |
|
| 169 |
164 167 168
|
3eqtr4d |
|
| 170 |
169
|
f1oeq1d |
|
| 171 |
109 170
|
mpbid |
|
| 172 |
171
|
ralrimivva |
|
| 173 |
2 75 98
|
isffth2 |
|
| 174 |
26 172 173
|
sylanbrc |
|
| 175 |
|
df-br |
|
| 176 |
174 175
|
sylib |
|
| 177 |
24 176
|
eqeltrd |
|