| Step |
Hyp |
Ref |
Expression |
| 1 |
|
ordthmeo.1 |
|
| 2 |
|
ordthmeo.2 |
|
| 3 |
|
isof1o |
|
| 4 |
3
|
3ad2ant3 |
|
| 5 |
|
f1of |
|
| 6 |
4 5
|
syl |
|
| 7 |
|
fimacnv |
|
| 8 |
6 7
|
syl |
|
| 9 |
1
|
ordttopon |
|
| 10 |
9
|
3ad2ant1 |
|
| 11 |
|
toponmax |
|
| 12 |
10 11
|
syl |
|
| 13 |
8 12
|
eqeltrd |
|
| 14 |
|
elsni |
|
| 15 |
14
|
imaeq2d |
|
| 16 |
15
|
eleq1d |
|
| 17 |
13 16
|
syl5ibrcom |
|
| 18 |
17
|
ralrimiv |
|
| 19 |
|
cnvimass |
|
| 20 |
|
f1odm |
|
| 21 |
4 20
|
syl |
|
| 22 |
21
|
adantr |
|
| 23 |
19 22
|
sseqtrid |
|
| 24 |
|
sseqin2 |
|
| 25 |
23 24
|
sylib |
|
| 26 |
4
|
ad2antrr |
|
| 27 |
|
f1ofn |
|
| 28 |
26 27
|
syl |
|
| 29 |
|
elpreima |
|
| 30 |
28 29
|
syl |
|
| 31 |
|
simpr |
|
| 32 |
31
|
biantrurd |
|
| 33 |
6
|
adantr |
|
| 34 |
33
|
ffvelcdmda |
|
| 35 |
|
breq1 |
|
| 36 |
35
|
notbid |
|
| 37 |
36
|
elrab3 |
|
| 38 |
34 37
|
syl |
|
| 39 |
|
simpll3 |
|
| 40 |
|
f1ocnv |
|
| 41 |
|
f1of |
|
| 42 |
4 40 41
|
3syl |
|
| 43 |
42
|
ffvelcdmda |
|
| 44 |
43
|
adantr |
|
| 45 |
|
isorel |
|
| 46 |
39 31 44 45
|
syl12anc |
|
| 47 |
|
f1ocnvfv2 |
|
| 48 |
4 47
|
sylan |
|
| 49 |
48
|
adantr |
|
| 50 |
49
|
breq2d |
|
| 51 |
46 50
|
bitrd |
|
| 52 |
51
|
notbid |
|
| 53 |
38 52
|
bitr4d |
|
| 54 |
30 32 53
|
3bitr2d |
|
| 55 |
54
|
rabbi2dva |
|
| 56 |
25 55
|
eqtr3d |
|
| 57 |
|
simpl1 |
|
| 58 |
1
|
ordtopn1 |
|
| 59 |
57 43 58
|
syl2anc |
|
| 60 |
56 59
|
eqeltrd |
|
| 61 |
60
|
ralrimiva |
|
| 62 |
|
dmexg |
|
| 63 |
2 62
|
eqeltrid |
|
| 64 |
63
|
3ad2ant2 |
|
| 65 |
|
rabexg |
|
| 66 |
64 65
|
syl |
|
| 67 |
66
|
ralrimivw |
|
| 68 |
|
eqid |
|
| 69 |
|
imaeq2 |
|
| 70 |
69
|
eleq1d |
|
| 71 |
68 70
|
ralrnmptw |
|
| 72 |
67 71
|
syl |
|
| 73 |
61 72
|
mpbird |
|
| 74 |
|
cnvimass |
|
| 75 |
74 22
|
sseqtrid |
|
| 76 |
|
sseqin2 |
|
| 77 |
75 76
|
sylib |
|
| 78 |
|
elpreima |
|
| 79 |
28 78
|
syl |
|
| 80 |
31
|
biantrurd |
|
| 81 |
|
breq2 |
|
| 82 |
81
|
notbid |
|
| 83 |
82
|
elrab3 |
|
| 84 |
34 83
|
syl |
|
| 85 |
|
isorel |
|
| 86 |
39 44 31 85
|
syl12anc |
|
| 87 |
49
|
breq1d |
|
| 88 |
86 87
|
bitrd |
|
| 89 |
88
|
notbid |
|
| 90 |
84 89
|
bitr4d |
|
| 91 |
79 80 90
|
3bitr2d |
|
| 92 |
91
|
rabbi2dva |
|
| 93 |
77 92
|
eqtr3d |
|
| 94 |
1
|
ordtopn2 |
|
| 95 |
57 43 94
|
syl2anc |
|
| 96 |
93 95
|
eqeltrd |
|
| 97 |
96
|
ralrimiva |
|
| 98 |
|
rabexg |
|
| 99 |
64 98
|
syl |
|
| 100 |
99
|
ralrimivw |
|
| 101 |
|
eqid |
|
| 102 |
|
imaeq2 |
|
| 103 |
102
|
eleq1d |
|
| 104 |
101 103
|
ralrnmptw |
|
| 105 |
100 104
|
syl |
|
| 106 |
97 105
|
mpbird |
|
| 107 |
|
ralunb |
|
| 108 |
73 106 107
|
sylanbrc |
|
| 109 |
|
ralunb |
|
| 110 |
18 108 109
|
sylanbrc |
|
| 111 |
|
eqid |
|
| 112 |
|
eqid |
|
| 113 |
2 111 112
|
ordtuni |
|
| 114 |
113 63
|
eqeltrrd |
|
| 115 |
|
uniexb |
|
| 116 |
114 115
|
sylibr |
|
| 117 |
116
|
3ad2ant2 |
|
| 118 |
2 111 112
|
ordtval |
|
| 119 |
118
|
3ad2ant2 |
|
| 120 |
2
|
ordttopon |
|
| 121 |
120
|
3ad2ant2 |
|
| 122 |
10 117 119 121
|
subbascn |
|
| 123 |
6 110 122
|
mpbir2and |
|