| Step |
Hyp |
Ref |
Expression |
| 1 |
|
unblimceq0lem.0 |
|
| 2 |
|
unblimceq0lem.1 |
|
| 3 |
|
unblimceq0lem.2 |
|
| 4 |
|
unblimceq0lem.3 |
|
| 5 |
|
breq1 |
|
| 6 |
5
|
anbi2d |
|
| 7 |
6
|
rexbidv |
|
| 8 |
7
|
ralbidv |
|
| 9 |
4
|
adantr |
|
| 10 |
2
|
ad2antrr |
|
| 11 |
|
simpr |
|
| 12 |
10 11
|
ffvelcdmd |
|
| 13 |
12
|
abscld |
|
| 14 |
|
simprl |
|
| 15 |
14
|
rpred |
|
| 16 |
15
|
adantr |
|
| 17 |
13 16
|
readdcld |
|
| 18 |
12
|
absge0d |
|
| 19 |
14
|
rpgt0d |
|
| 20 |
19
|
adantr |
|
| 21 |
13 16 18 20
|
addgegt0d |
|
| 22 |
17 21
|
elrpd |
|
| 23 |
|
simplrl |
|
| 24 |
22 23
|
ifclda |
|
| 25 |
8 9 24
|
rspcdva |
|
| 26 |
|
simprr |
|
| 27 |
|
rsp |
|
| 28 |
25 26 27
|
sylc |
|
| 29 |
|
simprl |
|
| 30 |
|
neeq1 |
|
| 31 |
|
fvoveq1 |
|
| 32 |
31
|
breq1d |
|
| 33 |
|
2fveq3 |
|
| 34 |
33
|
breq2d |
|
| 35 |
30 32 34
|
3anbi123d |
|
| 36 |
35
|
adantl |
|
| 37 |
17
|
adantlr |
|
| 38 |
2
|
ad2antrr |
|
| 39 |
38 29
|
ffvelcdmd |
|
| 40 |
39
|
abscld |
|
| 41 |
40
|
adantr |
|
| 42 |
|
simpr |
|
| 43 |
42
|
iftrued |
|
| 44 |
43
|
eqcomd |
|
| 45 |
|
simprrr |
|
| 46 |
45
|
adantr |
|
| 47 |
44 46
|
eqbrtrd |
|
| 48 |
37 41 47
|
lensymd |
|
| 49 |
|
2fveq3 |
|
| 50 |
49
|
adantl |
|
| 51 |
16 13
|
ltaddposd |
|
| 52 |
20 51
|
mpbid |
|
| 53 |
52
|
adantr |
|
| 54 |
50 53
|
eqbrtrd |
|
| 55 |
54
|
ex |
|
| 56 |
55
|
adantlr |
|
| 57 |
56
|
necon3bd |
|
| 58 |
48 57
|
mpd |
|
| 59 |
|
simprrl |
|
| 60 |
59
|
adantr |
|
| 61 |
16
|
adantlr |
|
| 62 |
12
|
adantlr |
|
| 63 |
62
|
absge0d |
|
| 64 |
13
|
adantlr |
|
| 65 |
61 64
|
addge02d |
|
| 66 |
63 65
|
mpbid |
|
| 67 |
61 37 41 66 47
|
letrd |
|
| 68 |
58 60 67
|
3jca |
|
| 69 |
|
simpr |
|
| 70 |
|
simpr |
|
| 71 |
29
|
adantr |
|
| 72 |
71
|
adantr |
|
| 73 |
70 72
|
eqeltrrd |
|
| 74 |
73
|
ex |
|
| 75 |
74
|
necon3bd |
|
| 76 |
69 75
|
mpd |
|
| 77 |
59
|
adantr |
|
| 78 |
69
|
iffalsed |
|
| 79 |
78
|
eqcomd |
|
| 80 |
45
|
adantr |
|
| 81 |
79 80
|
eqbrtrd |
|
| 82 |
76 77 81
|
3jca |
|
| 83 |
68 82
|
pm2.61dan |
|
| 84 |
29 36 83
|
rspcedvd |
|
| 85 |
28 84
|
rexlimddv |
|
| 86 |
85
|
ralrimivva |
|