| Step |
Hyp |
Ref |
Expression |
| 1 |
|
nmofval.1 |
|
| 2 |
|
nmoi.2 |
|
| 3 |
|
nmoi.3 |
|
| 4 |
|
nmoi.4 |
|
| 5 |
1
|
isnghm2 |
|
| 6 |
5
|
biimpar |
|
| 7 |
1 2 3 4
|
nmoi |
|
| 8 |
6 7
|
sylan |
|
| 9 |
8
|
an32s |
|
| 10 |
|
id |
|
| 11 |
2 3
|
nmcl |
|
| 12 |
11
|
3ad2antl1 |
|
| 13 |
|
rexmul |
|
| 14 |
10 12 13
|
syl2anr |
|
| 15 |
9 14
|
breqtrrd |
|
| 16 |
|
fveq2 |
|
| 17 |
16
|
fveq2d |
|
| 18 |
|
fveq2 |
|
| 19 |
18
|
oveq2d |
|
| 20 |
17 19
|
breq12d |
|
| 21 |
|
simpl2 |
|
| 22 |
|
eqid |
|
| 23 |
2 22
|
ghmf |
|
| 24 |
23
|
ffvelcdmda |
|
| 25 |
24
|
3ad2antl3 |
|
| 26 |
22 4
|
nmcl |
|
| 27 |
21 25 26
|
syl2anc |
|
| 28 |
27
|
adantr |
|
| 29 |
28
|
rexrd |
|
| 30 |
|
pnfge |
|
| 31 |
29 30
|
syl |
|
| 32 |
|
simp1 |
|
| 33 |
|
eqid |
|
| 34 |
2 3 33
|
nmrpcl |
|
| 35 |
34
|
3expa |
|
| 36 |
32 35
|
sylanl1 |
|
| 37 |
|
rpxr |
|
| 38 |
|
rpgt0 |
|
| 39 |
|
xmulpnf2 |
|
| 40 |
37 38 39
|
syl2anc |
|
| 41 |
36 40
|
syl |
|
| 42 |
31 41
|
breqtrrd |
|
| 43 |
|
0le0 |
|
| 44 |
|
simpl3 |
|
| 45 |
|
eqid |
|
| 46 |
33 45
|
ghmid |
|
| 47 |
44 46
|
syl |
|
| 48 |
47
|
fveq2d |
|
| 49 |
4 45
|
nm0 |
|
| 50 |
21 49
|
syl |
|
| 51 |
48 50
|
eqtrd |
|
| 52 |
|
simpl1 |
|
| 53 |
3 33
|
nm0 |
|
| 54 |
52 53
|
syl |
|
| 55 |
54
|
oveq2d |
|
| 56 |
|
pnfxr |
|
| 57 |
|
xmul01 |
|
| 58 |
56 57
|
ax-mp |
|
| 59 |
55 58
|
eqtrdi |
|
| 60 |
51 59
|
breq12d |
|
| 61 |
43 60
|
mpbiri |
|
| 62 |
20 42 61
|
pm2.61ne |
|
| 63 |
62
|
adantr |
|
| 64 |
|
simpr |
|
| 65 |
64
|
oveq1d |
|
| 66 |
63 65
|
breqtrrd |
|
| 67 |
1
|
nmocl |
|
| 68 |
1
|
nmoge0 |
|
| 69 |
|
ge0nemnf |
|
| 70 |
67 68 69
|
syl2anc |
|
| 71 |
67 70
|
jca |
|
| 72 |
|
xrnemnf |
|
| 73 |
71 72
|
sylib |
|
| 74 |
73
|
adantr |
|
| 75 |
15 66 74
|
mpjaodan |
|