| Step |
Hyp |
Ref |
Expression |
| 1 |
|
f1od2.1 |
|
| 2 |
|
f1od2.2 |
|
| 3 |
|
f1od2.3 |
|
| 4 |
|
f1od2.4 |
|
| 5 |
2
|
ralrimivva |
|
| 6 |
1
|
fnmpo |
|
| 7 |
5 6
|
syl |
|
| 8 |
|
opelxpi |
|
| 9 |
3 8
|
syl |
|
| 10 |
9
|
ralrimiva |
|
| 11 |
|
eqid |
|
| 12 |
11
|
fnmpt |
|
| 13 |
10 12
|
syl |
|
| 14 |
|
elxp7 |
|
| 15 |
14
|
anbi1i |
|
| 16 |
|
anass |
|
| 17 |
4
|
sbcbidv |
|
| 18 |
17
|
sbcbidv |
|
| 19 |
|
sbcan |
|
| 20 |
|
sbcan |
|
| 21 |
|
fvex |
|
| 22 |
|
sbcg |
|
| 23 |
21 22
|
ax-mp |
|
| 24 |
|
sbcel1v |
|
| 25 |
23 24
|
anbi12i |
|
| 26 |
20 25
|
bitri |
|
| 27 |
|
sbceq2g |
|
| 28 |
21 27
|
ax-mp |
|
| 29 |
26 28
|
anbi12i |
|
| 30 |
19 29
|
bitri |
|
| 31 |
30
|
sbcbii |
|
| 32 |
|
sbcan |
|
| 33 |
|
sbcan |
|
| 34 |
|
sbcel1v |
|
| 35 |
|
fvex |
|
| 36 |
|
sbcg |
|
| 37 |
35 36
|
ax-mp |
|
| 38 |
34 37
|
anbi12i |
|
| 39 |
33 38
|
bitri |
|
| 40 |
|
sbceq2g |
|
| 41 |
35 40
|
ax-mp |
|
| 42 |
39 41
|
anbi12i |
|
| 43 |
31 32 42
|
3bitri |
|
| 44 |
|
sbcan |
|
| 45 |
|
sbcg |
|
| 46 |
21 45
|
ax-mp |
|
| 47 |
|
sbcan |
|
| 48 |
|
sbcg |
|
| 49 |
21 48
|
ax-mp |
|
| 50 |
|
sbceq1g |
|
| 51 |
21 50
|
ax-mp |
|
| 52 |
21
|
csbvargi |
|
| 53 |
52
|
eqeq1i |
|
| 54 |
51 53
|
bitri |
|
| 55 |
49 54
|
anbi12i |
|
| 56 |
47 55
|
bitri |
|
| 57 |
46 56
|
anbi12i |
|
| 58 |
44 57
|
bitri |
|
| 59 |
58
|
sbcbii |
|
| 60 |
|
sbcan |
|
| 61 |
|
sbcg |
|
| 62 |
35 61
|
ax-mp |
|
| 63 |
|
sbcan |
|
| 64 |
|
sbceq1g |
|
| 65 |
35 64
|
ax-mp |
|
| 66 |
35
|
csbvargi |
|
| 67 |
66
|
eqeq1i |
|
| 68 |
65 67
|
bitri |
|
| 69 |
|
sbcg |
|
| 70 |
35 69
|
ax-mp |
|
| 71 |
68 70
|
anbi12i |
|
| 72 |
63 71
|
bitri |
|
| 73 |
62 72
|
anbi12i |
|
| 74 |
59 60 73
|
3bitri |
|
| 75 |
18 43 74
|
3bitr3g |
|
| 76 |
75
|
anbi2d |
|
| 77 |
16 76
|
bitrid |
|
| 78 |
|
xpss |
|
| 79 |
|
simprr |
|
| 80 |
9
|
adantrr |
|
| 81 |
79 80
|
eqeltrd |
|
| 82 |
78 81
|
sselid |
|
| 83 |
82
|
ex |
|
| 84 |
83
|
pm4.71rd |
|
| 85 |
|
eqop |
|
| 86 |
85
|
anbi2d |
|
| 87 |
86
|
pm5.32i |
|
| 88 |
84 87
|
bitr2di |
|
| 89 |
77 88
|
bitrd |
|
| 90 |
15 89
|
bitrid |
|
| 91 |
90
|
opabbidv |
|
| 92 |
|
df-mpo |
|
| 93 |
1 92
|
eqtri |
|
| 94 |
93
|
cnveqi |
|
| 95 |
|
nfv |
|
| 96 |
|
nfv |
|
| 97 |
|
nfv |
|
| 98 |
|
nfcsb1v |
|
| 99 |
98
|
nfeq2 |
|
| 100 |
97 99
|
nfan |
|
| 101 |
|
nfv |
|
| 102 |
|
nfcv |
|
| 103 |
|
nfcsb1v |
|
| 104 |
102 103
|
nfcsbw |
|
| 105 |
104
|
nfeq2 |
|
| 106 |
101 105
|
nfan |
|
| 107 |
|
simpl |
|
| 108 |
107
|
eleq1d |
|
| 109 |
|
simpr |
|
| 110 |
109
|
eleq1d |
|
| 111 |
108 110
|
anbi12d |
|
| 112 |
|
csbeq1a |
|
| 113 |
|
csbeq1a |
|
| 114 |
112 113
|
sylan9eqr |
|
| 115 |
114
|
eqeq2d |
|
| 116 |
111 115
|
anbi12d |
|
| 117 |
95 96 100 106 116
|
cbvoprab12 |
|
| 118 |
117
|
cnveqi |
|
| 119 |
|
eleq1 |
|
| 120 |
|
opelxp |
|
| 121 |
119 120
|
bitrdi |
|
| 122 |
|
csbcom |
|
| 123 |
|
csbcow |
|
| 124 |
123
|
csbeq2i |
|
| 125 |
122 124
|
eqtri |
|
| 126 |
125
|
csbeq2i |
|
| 127 |
|
csbcow |
|
| 128 |
126 127
|
eqtri |
|
| 129 |
|
csbopeq1a |
|
| 130 |
128 129
|
eqtr3id |
|
| 131 |
130
|
eqeq2d |
|
| 132 |
121 131
|
anbi12d |
|
| 133 |
|
xpss |
|
| 134 |
133
|
sseli |
|
| 135 |
134
|
adantr |
|
| 136 |
132 135
|
cnvoprab |
|
| 137 |
94 118 136
|
3eqtri |
|
| 138 |
|
df-mpt |
|
| 139 |
91 137 138
|
3eqtr4g |
|
| 140 |
139
|
fneq1d |
|
| 141 |
13 140
|
mpbird |
|
| 142 |
|
dff1o4 |
|
| 143 |
7 141 142
|
sylanbrc |
|