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 |
|
cdlemk5c.s |
|
12 |
|
cdlemk5a.u2 |
|
13 |
|
simp1l |
|
14 |
|
simp1r |
|
15 |
|
simp2 |
|
16 |
|
simp3l |
|
17 |
|
simp3rl |
|
18 |
|
simp3rr |
|
19 |
17 18 18
|
3jca |
|
20 |
1 2 3 4 5 6 7 8 9 10 11 12
|
cdlemkyuu |
|
21 |
13 14 14 15 16 19 20
|
syl312anc |
|
22 |
|
simp1rl |
|
23 |
|
simp1rr |
|
24 |
|
eqid |
|
25 |
1 2 3 4 5 6 7 8 11 24 12
|
cdlemk19 |
|
26 |
13 22 16 15 23 17 18 25
|
syl313anc |
|
27 |
26
|
fveq1d |
|
28 |
21 27
|
eqtrd |
|