Step |
Hyp |
Ref |
Expression |
1 |
|
cdlemk5.b |
|
2 |
|
cdlemk5.l |
|
3 |
|
cdlemk5.j |
|
4 |
|
cdlemk5.m |
|
5 |
|
cdlemk5.a |
|
6 |
|
cdlemk5.h |
|
7 |
|
cdlemk5.t |
|
8 |
|
cdlemk5.r |
|
9 |
|
cdlemk5.z |
|
10 |
|
cdlemk5.y |
|
11 |
|
cdlemk5.x |
|
12 |
|
cdlemk5.u |
|
13 |
|
simp1l |
|
14 |
|
simp1 |
|
15 |
|
simp2l |
|
16 |
|
simp2r |
|
17 |
|
simp3 |
|
18 |
1 2 3 4 5 6 7 8 9 10 11 12
|
cdlemk35u |
|
19 |
14 15 16 15 17 18
|
syl131anc |
|
20 |
|
simpr |
|
21 |
|
simpl2l |
|
22 |
11 12
|
cdlemk40t |
|
23 |
20 21 22
|
syl2anc |
|
24 |
23
|
fveq1d |
|
25 |
|
fveq1 |
|
26 |
25
|
adantl |
|
27 |
24 26
|
eqtrd |
|
28 |
|
simpl1 |
|
29 |
|
simpl2l |
|
30 |
|
simpr |
|
31 |
|
simpl2r |
|
32 |
|
simpl3 |
|
33 |
1 2 3 4 5 6 7 8 9 10 11 12
|
cdlemk19u1 |
|
34 |
28 29 30 31 32 33
|
syl131anc |
|
35 |
27 34
|
pm2.61dane |
|
36 |
2 5 6 7
|
cdlemd |
|
37 |
13 19 16 17 35 36
|
syl311anc |
|