| Step |
Hyp |
Ref |
Expression |
| 1 |
|
lo1le.1 |
|
| 2 |
|
lo1le.2 |
|
| 3 |
|
lo1le.3 |
|
| 4 |
|
lo1le.4 |
|
| 5 |
|
lo1le.5 |
|
| 6 |
|
simpr |
|
| 7 |
1
|
adantr |
|
| 8 |
6 7
|
ifcld |
|
| 9 |
1
|
ad2antrr |
|
| 10 |
|
simplr |
|
| 11 |
3
|
ralrimiva |
|
| 12 |
|
dmmptg |
|
| 13 |
11 12
|
syl |
|
| 14 |
|
lo1dm |
|
| 15 |
2 14
|
syl |
|
| 16 |
13 15
|
eqsstrrd |
|
| 17 |
16
|
ad2antrr |
|
| 18 |
|
simprr |
|
| 19 |
17 18
|
sseldd |
|
| 20 |
|
maxle |
|
| 21 |
9 10 19 20
|
syl3anc |
|
| 22 |
|
simpr |
|
| 23 |
21 22
|
biimtrdi |
|
| 24 |
23
|
imim1d |
|
| 25 |
5
|
adantlr |
|
| 26 |
25
|
adantrll |
|
| 27 |
|
simpl |
|
| 28 |
|
simplr |
|
| 29 |
27 28 4
|
syl2an |
|
| 30 |
3 2
|
lo1mptrcl |
|
| 31 |
27 28 30
|
syl2an |
|
| 32 |
|
simprll |
|
| 33 |
|
letr |
|
| 34 |
29 31 32 33
|
syl3anc |
|
| 35 |
26 34
|
mpand |
|
| 36 |
35
|
expr |
|
| 37 |
36
|
adantrd |
|
| 38 |
21 37
|
sylbid |
|
| 39 |
38
|
a2d |
|
| 40 |
24 39
|
syld |
|
| 41 |
40
|
anassrs |
|
| 42 |
41
|
ralimdva |
|
| 43 |
42
|
reximdva |
|
| 44 |
|
breq1 |
|
| 45 |
44
|
imbi1d |
|
| 46 |
45
|
rexralbidv |
|
| 47 |
46
|
rspcev |
|
| 48 |
8 43 47
|
syl6an |
|
| 49 |
48
|
rexlimdva |
|
| 50 |
16 30
|
ello1mpt |
|
| 51 |
16 4
|
ello1mpt |
|
| 52 |
49 50 51
|
3imtr4d |
|
| 53 |
2 52
|
mpd |
|