Step |
Hyp |
Ref |
Expression |
1 |
|
lhpex1.l |
|
2 |
|
lhpex1.a |
|
3 |
|
lhpex1.h |
|
4 |
1 2 3
|
lhpexle |
|
5 |
|
tru |
|
6 |
5
|
jctr |
|
7 |
6
|
reximi |
|
8 |
4 7
|
syl |
|
9 |
|
simpll |
|
10 |
|
simprl |
|
11 |
|
eqid |
|
12 |
11 3
|
lhpbase |
|
13 |
12
|
ad2antlr |
|
14 |
|
eqid |
|
15 |
1 14 2 3
|
lhplt |
|
16 |
11 14 2
|
2atlt |
|
17 |
9 10 13 15 16
|
syl31anc |
|
18 |
|
simp3r |
|
19 |
|
simp1ll |
|
20 |
|
simp2 |
|
21 |
|
simp1lr |
|
22 |
1 14
|
pltle |
|
23 |
19 20 21 22
|
syl3anc |
|
24 |
18 23
|
mpd |
|
25 |
|
trud |
|
26 |
|
simp3l |
|
27 |
24 25 26
|
3jca |
|
28 |
27
|
3expia |
|
29 |
28
|
reximdva |
|
30 |
17 29
|
mpd |
|
31 |
8 30
|
lhpexle1lem |
|
32 |
|
3simpb |
|
33 |
32
|
reximi |
|
34 |
31 33
|
syl |
|