| Step |
Hyp |
Ref |
Expression |
| 1 |
|
breq2 |
|
| 2 |
|
oveq1 |
|
| 3 |
2
|
eleq1d |
|
| 4 |
1 3
|
imbi12d |
|
| 5 |
4
|
ralbidv |
|
| 6 |
|
breq2 |
|
| 7 |
|
oveq1 |
|
| 8 |
7
|
eleq1d |
|
| 9 |
6 8
|
imbi12d |
|
| 10 |
9
|
ralbidv |
|
| 11 |
|
breq2 |
|
| 12 |
|
oveq1 |
|
| 13 |
12
|
eleq1d |
|
| 14 |
11 13
|
imbi12d |
|
| 15 |
14
|
ralbidv |
|
| 16 |
|
breq2 |
|
| 17 |
|
oveq1 |
|
| 18 |
17
|
eleq1d |
|
| 19 |
16 18
|
imbi12d |
|
| 20 |
19
|
ralbidv |
|
| 21 |
|
nnnlt1 |
|
| 22 |
21
|
pm2.21d |
|
| 23 |
22
|
rgen |
|
| 24 |
|
breq1 |
|
| 25 |
|
oveq2 |
|
| 26 |
25
|
eleq1d |
|
| 27 |
24 26
|
imbi12d |
|
| 28 |
27
|
cbvralvw |
|
| 29 |
|
nncn |
|
| 30 |
29
|
adantr |
|
| 31 |
|
ax-1cn |
|
| 32 |
|
pncan |
|
| 33 |
30 31 32
|
sylancl |
|
| 34 |
|
simpl |
|
| 35 |
33 34
|
eqeltrd |
|
| 36 |
|
oveq2 |
|
| 37 |
36
|
eleq1d |
|
| 38 |
35 37
|
syl5ibrcom |
|
| 39 |
38
|
2a1dd |
|
| 40 |
|
breq1 |
|
| 41 |
|
oveq2 |
|
| 42 |
41
|
eleq1d |
|
| 43 |
40 42
|
imbi12d |
|
| 44 |
43
|
rspcv |
|
| 45 |
|
nnre |
|
| 46 |
|
nnre |
|
| 47 |
|
1re |
|
| 48 |
|
ltsubadd |
|
| 49 |
47 48
|
mp3an2 |
|
| 50 |
45 46 49
|
syl2anr |
|
| 51 |
|
nncn |
|
| 52 |
|
subsub3 |
|
| 53 |
31 52
|
mp3an3 |
|
| 54 |
29 51 53
|
syl2an |
|
| 55 |
54
|
eleq1d |
|
| 56 |
50 55
|
imbi12d |
|
| 57 |
56
|
biimpd |
|
| 58 |
44 57
|
syl9r |
|
| 59 |
|
nn1m1nn |
|
| 60 |
59
|
adantl |
|
| 61 |
39 58 60
|
mpjaod |
|
| 62 |
61
|
ralrimdva |
|
| 63 |
28 62
|
biimtrid |
|
| 64 |
5 10 15 20 23 63
|
nnind |
|
| 65 |
|
breq1 |
|
| 66 |
|
oveq2 |
|
| 67 |
66
|
eleq1d |
|
| 68 |
65 67
|
imbi12d |
|
| 69 |
68
|
rspcva |
|
| 70 |
64 69
|
sylan2 |
|
| 71 |
|
nngt0 |
|
| 72 |
|
nnre |
|
| 73 |
|
nnre |
|
| 74 |
|
posdif |
|
| 75 |
72 73 74
|
syl2an |
|
| 76 |
71 75
|
imbitrrid |
|
| 77 |
70 76
|
impbid |
|