Step |
Hyp |
Ref |
Expression |
1 |
|
pmaple.b |
|
2 |
|
pmaple.l |
|
3 |
|
pmaple.m |
|
4 |
|
hlpos |
|
5 |
|
eqid |
|
6 |
1 5
|
atbase |
|
7 |
1 2
|
postr |
|
8 |
7
|
exp4b |
|
9 |
8
|
3expd |
|
10 |
9
|
com23 |
|
11 |
10
|
com34 |
|
12 |
11
|
3imp |
|
13 |
6 12
|
syl5 |
|
14 |
13
|
com34 |
|
15 |
14
|
com23 |
|
16 |
15
|
ralrimdv |
|
17 |
4 16
|
syl3an1 |
|
18 |
|
ss2rab |
|
19 |
17 18
|
syl6ibr |
|
20 |
|
hlclat |
|
21 |
|
ssrab2 |
|
22 |
1 5
|
atssbase |
|
23 |
21 22
|
sstri |
|
24 |
|
eqid |
|
25 |
1 2 24
|
lubss |
|
26 |
23 25
|
mp3an2 |
|
27 |
26
|
ex |
|
28 |
20 27
|
syl |
|
29 |
28
|
3ad2ant1 |
|
30 |
|
hlomcmat |
|
31 |
30
|
3ad2ant1 |
|
32 |
|
simp2 |
|
33 |
1 2 24 5
|
atlatmstc |
|
34 |
31 32 33
|
syl2anc |
|
35 |
|
simp3 |
|
36 |
1 2 24 5
|
atlatmstc |
|
37 |
31 35 36
|
syl2anc |
|
38 |
34 37
|
breq12d |
|
39 |
29 38
|
sylibd |
|
40 |
19 39
|
impbid |
|
41 |
1 2 5 3
|
pmapval |
|
42 |
41
|
3adant3 |
|
43 |
1 2 5 3
|
pmapval |
|
44 |
43
|
3adant2 |
|
45 |
42 44
|
sseq12d |
|
46 |
40 45
|
bitr4d |
|