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 |
|
simp22 |
|
14 |
|
simp23 |
|
15 |
11 12
|
cdlemk40f |
|
16 |
13 14 15
|
syl2anc |
|
17 |
16
|
fveq2d |
|
18 |
|
simp11 |
|
19 |
|
simp12 |
|
20 |
|
simp13 |
|
21 |
|
simp21 |
|
22 |
1 6 7 8
|
trlnid |
|
23 |
18 19 20 13 21 22
|
syl122anc |
|
24 |
19 23
|
jca |
|
25 |
|
simp3 |
|
26 |
1 2 3 4 5 6 7 8 9 10 11
|
cdlemk39s-id |
|
27 |
18 24 14 20 25 21 26
|
syl132anc |
|
28 |
17 27
|
eqbrtrd |
|