| Step |
Hyp |
Ref |
Expression |
| 1 |
|
ssel |
|
| 2 |
|
pnfnlt |
|
| 3 |
1 2
|
syl6 |
|
| 4 |
3
|
ralrimiv |
|
| 5 |
4
|
adantr |
|
| 6 |
|
peano2re |
|
| 7 |
|
breq1 |
|
| 8 |
7
|
rexbidv |
|
| 9 |
8
|
rspcva |
|
| 10 |
9
|
adantrr |
|
| 11 |
10
|
ancoms |
|
| 12 |
6 11
|
sylan2 |
|
| 13 |
|
ssel2 |
|
| 14 |
|
ltp1 |
|
| 15 |
14
|
adantr |
|
| 16 |
6
|
ancli |
|
| 17 |
|
rexr |
|
| 18 |
|
rexr |
|
| 19 |
|
xrltletr |
|
| 20 |
18 19
|
syl3an2 |
|
| 21 |
17 20
|
syl3an1 |
|
| 22 |
21
|
3expa |
|
| 23 |
16 22
|
sylan |
|
| 24 |
15 23
|
mpand |
|
| 25 |
24
|
ancoms |
|
| 26 |
13 25
|
sylan |
|
| 27 |
26
|
an32s |
|
| 28 |
27
|
reximdva |
|
| 29 |
28
|
adantll |
|
| 30 |
12 29
|
mpd |
|
| 31 |
30
|
exp31 |
|
| 32 |
31
|
a1dd |
|
| 33 |
32
|
com4r |
|
| 34 |
33
|
com13 |
|
| 35 |
34
|
imp |
|
| 36 |
35
|
ralrimiv |
|
| 37 |
5 36
|
jca |
|
| 38 |
|
pnfxr |
|
| 39 |
|
supxr |
|
| 40 |
38 39
|
mpanl2 |
|
| 41 |
37 40
|
syldan |
|
| 42 |
41
|
ex |
|
| 43 |
|
rexr |
|
| 44 |
43
|
ad2antlr |
|
| 45 |
|
ltpnf |
|
| 46 |
|
breq2 |
|
| 47 |
45 46
|
imbitrrid |
|
| 48 |
47
|
impcom |
|
| 49 |
48
|
adantll |
|
| 50 |
|
xrltso |
|
| 51 |
50
|
a1i |
|
| 52 |
|
xrsupss |
|
| 53 |
52
|
ad2antrr |
|
| 54 |
51 53
|
suplub |
|
| 55 |
44 49 54
|
mp2and |
|
| 56 |
55
|
ex |
|
| 57 |
43
|
ad2antlr |
|
| 58 |
13
|
adantlr |
|
| 59 |
|
xrltle |
|
| 60 |
57 58 59
|
syl2anc |
|
| 61 |
60
|
reximdva |
|
| 62 |
56 61
|
syld |
|
| 63 |
62
|
ralrimdva |
|
| 64 |
42 63
|
impbid |
|