| Step |
Hyp |
Ref |
Expression |
| 1 |
|
eliooxr |
|
| 2 |
1
|
simpld |
|
| 3 |
|
elxr |
|
| 4 |
|
19.3v |
|
| 5 |
|
ovex |
|
| 6 |
|
nfcv |
|
| 7 |
|
nfre1 |
|
| 8 |
|
elioore |
|
| 9 |
|
readdcl |
|
| 10 |
9
|
rehalfcld |
|
| 11 |
8 10
|
sylan2 |
|
| 12 |
11
|
ancoms |
|
| 13 |
12
|
rexrd |
|
| 14 |
|
eliooord |
|
| 15 |
14
|
simpld |
|
| 16 |
15
|
adantr |
|
| 17 |
|
avglt1 |
|
| 18 |
8 17
|
sylan2 |
|
| 19 |
18
|
ancoms |
|
| 20 |
16 19
|
mpbid |
|
| 21 |
8
|
rexrd |
|
| 22 |
21
|
adantr |
|
| 23 |
1
|
simprd |
|
| 24 |
23
|
adantr |
|
| 25 |
|
avglt2 |
|
| 26 |
8 25
|
sylan2 |
|
| 27 |
26
|
ancoms |
|
| 28 |
16 27
|
mpbid |
|
| 29 |
14
|
simprd |
|
| 30 |
29
|
adantr |
|
| 31 |
13 22 24 28 30
|
xrlttrd |
|
| 32 |
|
elioo1 |
|
| 33 |
1 32
|
syl |
|
| 34 |
33
|
adantr |
|
| 35 |
13 20 31 34
|
mpbir3and |
|
| 36 |
35 28
|
jca |
|
| 37 |
|
eleq1 |
|
| 38 |
|
breq1 |
|
| 39 |
37 38
|
anbi12d |
|
| 40 |
36 39
|
imbitrrid |
|
| 41 |
|
rspe |
|
| 42 |
40 41
|
syl6 |
|
| 43 |
6 7 42
|
spcimgf |
|
| 44 |
5 43
|
ax-mp |
|
| 45 |
4 44
|
sylbir |
|
| 46 |
45
|
expcom |
|
| 47 |
|
simpl |
|
| 48 |
|
oveq1 |
|
| 49 |
48
|
eleq2d |
|
| 50 |
49
|
adantl |
|
| 51 |
|
pnfxr |
|
| 52 |
|
elioo2 |
|
| 53 |
51 52
|
mpan |
|
| 54 |
53
|
biimpd |
|
| 55 |
|
elioore |
|
| 56 |
|
rexr |
|
| 57 |
|
pnfnlt |
|
| 58 |
56 57
|
syl |
|
| 59 |
58
|
intn3an2d |
|
| 60 |
55 59
|
syl |
|
| 61 |
60
|
a1i |
|
| 62 |
54 61
|
pm2.65d |
|
| 63 |
23 62
|
syl |
|
| 64 |
63
|
pm2.21d |
|
| 65 |
64
|
adantr |
|
| 66 |
50 65
|
sylbid |
|
| 67 |
47 66
|
mpd |
|
| 68 |
67
|
expcom |
|
| 69 |
|
19.3v |
|
| 70 |
|
ovex |
|
| 71 |
|
nfcv |
|
| 72 |
|
peano2rem |
|
| 73 |
8 72
|
syl |
|
| 74 |
|
mnflt |
|
| 75 |
73 74
|
syl |
|
| 76 |
73
|
rexrd |
|
| 77 |
8
|
ltm1d |
|
| 78 |
76 21 23 77 29
|
xrlttrd |
|
| 79 |
|
mnfxr |
|
| 80 |
|
elioo2 |
|
| 81 |
79 80
|
mpan |
|
| 82 |
23 81
|
syl |
|
| 83 |
73 75 78 82
|
mpbir3and |
|
| 84 |
83
|
adantr |
|
| 85 |
|
oveq1 |
|
| 86 |
85
|
eleq2d |
|
| 87 |
86
|
adantl |
|
| 88 |
84 87
|
mpbird |
|
| 89 |
77
|
adantr |
|
| 90 |
88 89
|
jca |
|
| 91 |
90
|
adantr |
|
| 92 |
|
eleq1 |
|
| 93 |
|
breq1 |
|
| 94 |
92 93
|
anbi12d |
|
| 95 |
94
|
adantl |
|
| 96 |
91 95
|
mpbird |
|
| 97 |
96 41
|
syl |
|
| 98 |
97
|
expcom |
|
| 99 |
71 7 98
|
spcimgf |
|
| 100 |
70 99
|
ax-mp |
|
| 101 |
69 100
|
sylbir |
|
| 102 |
101
|
expcom |
|
| 103 |
46 68 102
|
3jaoi |
|
| 104 |
3 103
|
sylbi |
|
| 105 |
2 104
|
mpcom |
|