| Step |
Hyp |
Ref |
Expression |
| 1 |
|
dprd2d2.1 |
|
| 2 |
|
dprd2d2.2 |
|
| 3 |
|
dprd2d2.3 |
|
| 4 |
|
relxp |
|
| 5 |
4
|
rgenw |
|
| 6 |
|
reliun |
|
| 7 |
5 6
|
mpbir |
|
| 8 |
7
|
a1i |
|
| 9 |
1
|
ralrimivva |
|
| 10 |
|
eqid |
|
| 11 |
10
|
fmpox |
|
| 12 |
9 11
|
sylib |
|
| 13 |
|
dmiun |
|
| 14 |
|
dmxpss |
|
| 15 |
|
simpr |
|
| 16 |
15
|
snssd |
|
| 17 |
14 16
|
sstrid |
|
| 18 |
17
|
ralrimiva |
|
| 19 |
|
iunss |
|
| 20 |
18 19
|
sylibr |
|
| 21 |
13 20
|
eqsstrid |
|
| 22 |
|
simprl |
|
| 23 |
|
simprr |
|
| 24 |
10
|
ovmpt4g |
|
| 25 |
22 23 1 24
|
syl3anc |
|
| 26 |
25
|
anassrs |
|
| 27 |
26
|
mpteq2dva |
|
| 28 |
2 27
|
breqtrrd |
|
| 29 |
28
|
ralrimiva |
|
| 30 |
|
nfcv |
|
| 31 |
|
nfcv |
|
| 32 |
|
nfcsb1v |
|
| 33 |
|
nfcv |
|
| 34 |
|
nfmpo1 |
|
| 35 |
|
nfcv |
|
| 36 |
33 34 35
|
nfov |
|
| 37 |
32 36
|
nfmpt |
|
| 38 |
30 31 37
|
nfbr |
|
| 39 |
|
csbeq1a |
|
| 40 |
|
oveq1 |
|
| 41 |
39 40
|
mpteq12dv |
|
| 42 |
41
|
breq2d |
|
| 43 |
38 42
|
rspc |
|
| 44 |
29 43
|
mpan9 |
|
| 45 |
|
nfcv |
|
| 46 |
|
nfcv |
|
| 47 |
|
nfmpo2 |
|
| 48 |
|
nfcv |
|
| 49 |
46 47 48
|
nfov |
|
| 50 |
|
oveq2 |
|
| 51 |
45 49 50
|
cbvmpt |
|
| 52 |
|
nfv |
|
| 53 |
32
|
nfcri |
|
| 54 |
52 53
|
nfan |
|
| 55 |
39
|
eleq2d |
|
| 56 |
55
|
anbi2d |
|
| 57 |
54 56
|
equsexv |
|
| 58 |
|
simprl |
|
| 59 |
|
simplr |
|
| 60 |
58 59
|
eqeltrd |
|
| 61 |
60
|
biantrurd |
|
| 62 |
61
|
pm5.32da |
|
| 63 |
|
anass |
|
| 64 |
|
eqcom |
|
| 65 |
|
vex |
|
| 66 |
|
vex |
|
| 67 |
65 66
|
opth |
|
| 68 |
64 67
|
bitr2i |
|
| 69 |
68
|
anbi1i |
|
| 70 |
62 63 69
|
3bitr3g |
|
| 71 |
70
|
exbidv |
|
| 72 |
57 71
|
bitr3id |
|
| 73 |
72
|
exbidv |
|
| 74 |
|
vex |
|
| 75 |
|
eleq1w |
|
| 76 |
74 75
|
ceqsexv |
|
| 77 |
|
excom |
|
| 78 |
73 76 77
|
3bitr3g |
|
| 79 |
|
elrelimasn |
|
| 80 |
7 79
|
ax-mp |
|
| 81 |
|
df-br |
|
| 82 |
|
eliunxp |
|
| 83 |
80 81 82
|
3bitri |
|
| 84 |
78 83
|
bitr4di |
|
| 85 |
84
|
eqrdv |
|
| 86 |
85
|
mpteq1d |
|
| 87 |
51 86
|
eqtrid |
|
| 88 |
44 87
|
breqtrd |
|
| 89 |
27
|
oveq2d |
|
| 90 |
89
|
mpteq2dva |
|
| 91 |
3 90
|
breqtrrd |
|
| 92 |
|
nfcv |
|
| 93 |
|
nfcv |
|
| 94 |
30 93 37
|
nfov |
|
| 95 |
41
|
oveq2d |
|
| 96 |
92 94 95
|
cbvmpt |
|
| 97 |
87
|
oveq2d |
|
| 98 |
97
|
mpteq2dva |
|
| 99 |
96 98
|
eqtrid |
|
| 100 |
91 99
|
breqtrd |
|
| 101 |
|
eqid |
|
| 102 |
8 12 21 88 100 101
|
dprd2da |
|
| 103 |
8 12 21 88 100 101
|
dprd2db |
|
| 104 |
99 90
|
eqtr3d |
|
| 105 |
104
|
oveq2d |
|
| 106 |
103 105
|
eqtrd |
|
| 107 |
102 106
|
jca |
|