| Step |
Hyp |
Ref |
Expression |
| 1 |
|
qtopcmp.1 |
|
| 2 |
|
f1ocnv |
|
| 3 |
|
f1ofun |
|
| 4 |
2 3
|
syl |
|
| 5 |
4
|
ad2antlr |
|
| 6 |
|
simpr |
|
| 7 |
|
df-rn |
|
| 8 |
|
f1ofo |
|
| 9 |
8
|
ad2antlr |
|
| 10 |
|
forn |
|
| 11 |
9 10
|
syl |
|
| 12 |
7 11
|
eqtr3id |
|
| 13 |
6 12
|
sseqtrrd |
|
| 14 |
|
funimass4 |
|
| 15 |
5 13 14
|
syl2anc |
|
| 16 |
|
dfss3 |
|
| 17 |
|
simprl |
|
| 18 |
17
|
elin1d |
|
| 19 |
1
|
elqtop2 |
|
| 20 |
8 19
|
sylan2 |
|
| 21 |
20
|
ad3antrrr |
|
| 22 |
18 21
|
mpbid |
|
| 23 |
22
|
simprd |
|
| 24 |
17
|
elin2d |
|
| 25 |
24
|
elpwid |
|
| 26 |
|
imass2 |
|
| 27 |
25 26
|
syl |
|
| 28 |
23 27
|
elpwd |
|
| 29 |
23 28
|
elind |
|
| 30 |
|
simp-4r |
|
| 31 |
30 2
|
syl |
|
| 32 |
|
f1ofn |
|
| 33 |
31 32
|
syl |
|
| 34 |
6
|
ad2antrr |
|
| 35 |
25 34
|
sstrd |
|
| 36 |
|
simprr |
|
| 37 |
|
fnfvima |
|
| 38 |
33 35 36 37
|
syl3anc |
|
| 39 |
|
eleq2 |
|
| 40 |
39
|
rspcev |
|
| 41 |
29 38 40
|
syl2anc |
|
| 42 |
41
|
rexlimdvaa |
|
| 43 |
|
simp-4r |
|
| 44 |
|
f1ofun |
|
| 45 |
43 44
|
syl |
|
| 46 |
|
simprl |
|
| 47 |
46
|
elin2d |
|
| 48 |
47
|
elpwid |
|
| 49 |
|
funimass2 |
|
| 50 |
45 48 49
|
syl2anc |
|
| 51 |
6
|
ad2antrr |
|
| 52 |
50 51
|
sstrd |
|
| 53 |
|
f1of1 |
|
| 54 |
43 53
|
syl |
|
| 55 |
46
|
elin1d |
|
| 56 |
|
elssuni |
|
| 57 |
56 1
|
sseqtrrdi |
|
| 58 |
55 57
|
syl |
|
| 59 |
|
f1imacnv |
|
| 60 |
54 58 59
|
syl2anc |
|
| 61 |
60 55
|
eqeltrd |
|
| 62 |
1
|
elqtop2 |
|
| 63 |
8 62
|
sylan2 |
|
| 64 |
63
|
ad3antrrr |
|
| 65 |
52 61 64
|
mpbir2and |
|
| 66 |
|
vex |
|
| 67 |
66
|
elpw2 |
|
| 68 |
50 67
|
sylibr |
|
| 69 |
65 68
|
elind |
|
| 70 |
6
|
sselda |
|
| 71 |
70
|
adantr |
|
| 72 |
|
f1ocnvfv2 |
|
| 73 |
43 71 72
|
syl2anc |
|
| 74 |
|
f1ofn |
|
| 75 |
74
|
adantl |
|
| 76 |
75
|
ad3antrrr |
|
| 77 |
|
simprr |
|
| 78 |
|
fnfvima |
|
| 79 |
76 58 77 78
|
syl3anc |
|
| 80 |
73 79
|
eqeltrrd |
|
| 81 |
|
eleq2 |
|
| 82 |
81
|
rspcev |
|
| 83 |
69 80 82
|
syl2anc |
|
| 84 |
83
|
rexlimdvaa |
|
| 85 |
42 84
|
impbid |
|
| 86 |
|
eluni2 |
|
| 87 |
|
eluni2 |
|
| 88 |
85 86 87
|
3bitr4g |
|
| 89 |
88
|
ralbidva |
|
| 90 |
16 89
|
bitrid |
|
| 91 |
15 90
|
bitr4d |
|
| 92 |
|
eltg |
|
| 93 |
92
|
ad2antrr |
|
| 94 |
|
ovex |
|
| 95 |
|
eltg |
|
| 96 |
94 95
|
mp1i |
|
| 97 |
91 93 96
|
3bitr4d |
|
| 98 |
97
|
pm5.32da |
|
| 99 |
|
tgtopon |
|
| 100 |
99
|
adantr |
|
| 101 |
1
|
fveq2i |
|
| 102 |
100 101
|
eleqtrrdi |
|
| 103 |
8
|
adantl |
|
| 104 |
|
elqtop3 |
|
| 105 |
102 103 104
|
syl2anc |
|
| 106 |
|
unitg |
|
| 107 |
94 106
|
ax-mp |
|
| 108 |
1
|
elqtop2 |
|
| 109 |
8 108
|
sylan2 |
|
| 110 |
|
simpl |
|
| 111 |
|
velpw |
|
| 112 |
110 111
|
sylibr |
|
| 113 |
109 112
|
biimtrdi |
|
| 114 |
113
|
ssrdv |
|
| 115 |
|
sspwuni |
|
| 116 |
114 115
|
sylib |
|
| 117 |
107 116
|
eqsstrid |
|
| 118 |
|
sspwuni |
|
| 119 |
117 118
|
sylibr |
|
| 120 |
119
|
sseld |
|
| 121 |
120 111
|
imbitrdi |
|
| 122 |
121
|
pm4.71rd |
|
| 123 |
98 105 122
|
3bitr4d |
|
| 124 |
123
|
eqrdv |
|