Step |
Hyp |
Ref |
Expression |
1 |
|
cnmptk1.j |
|
2 |
|
cnmptk1.k |
|
3 |
|
cnmptk1.l |
|
4 |
|
cnmptk1.a |
|
5 |
|
cnmptk1.b |
|
6 |
|
cnmptk1.c |
|
7 |
2
|
adantr |
|
8 |
3
|
adantr |
|
9 |
|
topontop |
|
10 |
2 9
|
syl |
|
11 |
|
topontop |
|
12 |
3 11
|
syl |
|
13 |
|
eqid |
|
14 |
13
|
xkotopon |
|
15 |
10 12 14
|
syl2anc |
|
16 |
|
cnf2 |
|
17 |
1 15 4 16
|
syl3anc |
|
18 |
17
|
fvmptelrn |
|
19 |
|
cnf2 |
|
20 |
7 8 18 19
|
syl3anc |
|
21 |
|
eqid |
|
22 |
21
|
fmpt |
|
23 |
20 22
|
sylibr |
|
24 |
|
eqidd |
|
25 |
|
eqidd |
|
26 |
23 24 25 6
|
fmptcof |
|
27 |
26
|
mpteq2dva |
|
28 |
10 5
|
xkoco2cn |
|
29 |
|
coeq2 |
|
30 |
1 4 15 28 29
|
cnmpt11 |
|
31 |
27 30
|
eqeltrrd |
|