| Step |
Hyp |
Ref |
Expression |
| 1 |
|
oveq1 |
|
| 2 |
|
df-0s |
|
| 3 |
|
0n0s |
|
| 4 |
2 3
|
eqeltrri |
|
| 5 |
1 4
|
eqeltrdi |
|
| 6 |
5
|
a1d |
|
| 7 |
|
n0ssno |
|
| 8 |
|
sstr |
|
| 9 |
7 8
|
mpan2 |
|
| 10 |
|
sltso |
|
| 11 |
|
soss |
|
| 12 |
9 10 11
|
mpisyl |
|
| 13 |
12
|
ad2antrl |
|
| 14 |
|
simprr |
|
| 15 |
|
simpl |
|
| 16 |
|
fimax2g |
|
| 17 |
13 14 15 16
|
syl3anc |
|
| 18 |
9
|
ad2antrl |
|
| 19 |
18
|
adantr |
|
| 20 |
19
|
sselda |
|
| 21 |
18
|
sselda |
|
| 22 |
21
|
adantr |
|
| 23 |
|
slenlt |
|
| 24 |
20 22 23
|
syl2anc |
|
| 25 |
24
|
ralbidva |
|
| 26 |
|
simpl |
|
| 27 |
|
ssel2 |
|
| 28 |
18 26 27
|
syl2an |
|
| 29 |
|
snelpwi |
|
| 30 |
|
nulssgt |
|
| 31 |
28 29 30
|
3syl |
|
| 32 |
|
breq2 |
|
| 33 |
|
simprl |
|
| 34 |
|
slerflex |
|
| 35 |
28 34
|
syl |
|
| 36 |
32 33 35
|
rspcedvdw |
|
| 37 |
|
vex |
|
| 38 |
|
breq1 |
|
| 39 |
38
|
rexbidv |
|
| 40 |
37 39
|
ralsn |
|
| 41 |
36 40
|
sylibr |
|
| 42 |
|
ral0 |
|
| 43 |
42
|
a1i |
|
| 44 |
|
simplrr |
|
| 45 |
|
snex |
|
| 46 |
45
|
a1i |
|
| 47 |
18
|
adantr |
|
| 48 |
31
|
scutcld |
|
| 49 |
48
|
snssd |
|
| 50 |
47
|
sselda |
|
| 51 |
28
|
adantr |
|
| 52 |
48
|
adantr |
|
| 53 |
|
breq1 |
|
| 54 |
|
simplrr |
|
| 55 |
|
simpr |
|
| 56 |
53 54 55
|
rspcdva |
|
| 57 |
51 34
|
syl |
|
| 58 |
|
breq2 |
|
| 59 |
37 58
|
rexsn |
|
| 60 |
57 59
|
sylibr |
|
| 61 |
60
|
orcd |
|
| 62 |
|
lltropt |
|
| 63 |
62
|
a1i |
|
| 64 |
31
|
adantr |
|
| 65 |
|
lrcut |
|
| 66 |
51 65
|
syl |
|
| 67 |
66
|
eqcomd |
|
| 68 |
|
eqidd |
|
| 69 |
|
sltrec |
|
| 70 |
63 64 67 68 69
|
syl22anc |
|
| 71 |
61 70
|
mpbird |
|
| 72 |
50 51 52 56 71
|
slelttrd |
|
| 73 |
|
velsn |
|
| 74 |
|
breq2 |
|
| 75 |
73 74
|
sylbi |
|
| 76 |
72 75
|
syl5ibrcom |
|
| 77 |
76
|
3impia |
|
| 78 |
44 46 47 49 77
|
ssltd |
|
| 79 |
|
snelpwi |
|
| 80 |
|
nulssgt |
|
| 81 |
48 79 80
|
3syl |
|
| 82 |
31 41 43 78 81
|
cofcut1d |
|
| 83 |
82
|
eqcomd |
|
| 84 |
|
simplrl |
|
| 85 |
84 33
|
sseldd |
|
| 86 |
|
peano2n0s |
|
| 87 |
85 86
|
syl |
|
| 88 |
|
n0scut |
|
| 89 |
87 88
|
syl |
|
| 90 |
|
1sno |
|
| 91 |
|
pncans |
|
| 92 |
28 90 91
|
sylancl |
|
| 93 |
92
|
sneqd |
|
| 94 |
93
|
oveq1d |
|
| 95 |
89 94
|
eqtr2d |
|
| 96 |
95 87
|
eqeltrd |
|
| 97 |
83 96
|
eqeltrd |
|
| 98 |
97
|
expr |
|
| 99 |
25 98
|
sylbird |
|
| 100 |
99
|
rexlimdva |
|
| 101 |
17 100
|
mpd |
|
| 102 |
101
|
ex |
|
| 103 |
6 102
|
pm2.61ine |
|