| Step |
Hyp |
Ref |
Expression |
| 1 |
|
modm1nep1.i |
|
| 2 |
|
eluz2 |
|
| 3 |
|
4nn0 |
|
| 4 |
3
|
a1i |
|
| 5 |
|
simp2 |
|
| 6 |
|
0red |
|
| 7 |
|
5re |
|
| 8 |
7
|
a1i |
|
| 9 |
|
zre |
|
| 10 |
9
|
3ad2ant2 |
|
| 11 |
|
5pos |
|
| 12 |
11
|
a1i |
|
| 13 |
|
simp3 |
|
| 14 |
6 8 10 12 13
|
ltletrd |
|
| 15 |
|
elnnz |
|
| 16 |
5 14 15
|
sylanbrc |
|
| 17 |
|
4re |
|
| 18 |
17
|
a1i |
|
| 19 |
|
4lt5 |
|
| 20 |
19
|
a1i |
|
| 21 |
18 8 10 20 13
|
ltletrd |
|
| 22 |
|
elfzo0 |
|
| 23 |
4 16 21 22
|
syl3anbrc |
|
| 24 |
2 23
|
sylbi |
|
| 25 |
|
zmodidfzoimp |
|
| 26 |
24 25
|
syl |
|
| 27 |
|
4ne0 |
|
| 28 |
27
|
a1i |
|
| 29 |
26 28
|
eqnetrd |
|
| 30 |
|
df-ne |
|
| 31 |
|
4cn |
|
| 32 |
31
|
mulridi |
|
| 33 |
32
|
oveq1i |
|
| 34 |
33
|
neeq1i |
|
| 35 |
30 34
|
bitr3i |
|
| 36 |
29 35
|
sylibr |
|
| 37 |
36
|
3ad2ant1 |
|
| 38 |
37
|
adantr |
|
| 39 |
|
uzuzle35 |
|
| 40 |
|
eluz3nn |
|
| 41 |
39 40
|
syl |
|
| 42 |
41
|
3ad2ant1 |
|
| 43 |
|
elfzoelz |
|
| 44 |
43 1
|
eleq2s |
|
| 45 |
44
|
3ad2ant2 |
|
| 46 |
|
elfzoelz |
|
| 47 |
46 1
|
eleq2s |
|
| 48 |
47
|
3ad2ant3 |
|
| 49 |
|
1zzd |
|
| 50 |
|
modmkpkne |
|
| 51 |
42 45 48 49 50
|
syl13anc |
|
| 52 |
51
|
imp |
|
| 53 |
38 52
|
mtbird |
|
| 54 |
53
|
neqned |
|
| 55 |
54
|
ex |
|