Step |
Hyp |
Ref |
Expression |
1 |
|
isprm2 |
|
2 |
|
iman |
|
3 |
|
eluz2nn |
|
4 |
|
nnz |
|
5 |
|
dvdsle |
|
6 |
4 5
|
sylan |
|
7 |
|
nnge1 |
|
8 |
7
|
adantr |
|
9 |
6 8
|
jctild |
|
10 |
3 9
|
sylan2 |
|
11 |
|
zre |
|
12 |
|
nnre |
|
13 |
|
1re |
|
14 |
|
leltne |
|
15 |
13 14
|
mp3an1 |
|
16 |
15
|
3adant2 |
|
17 |
16
|
3expia |
|
18 |
|
leltne |
|
19 |
18
|
3expia |
|
20 |
17 19
|
anim12d |
|
21 |
11 12 20
|
syl2an |
|
22 |
|
pm4.38 |
|
23 |
|
df-ne |
|
24 |
|
nesym |
|
25 |
23 24
|
anbi12i |
|
26 |
|
ioran |
|
27 |
25 26
|
bitr4i |
|
28 |
22 27
|
bitrdi |
|
29 |
21 28
|
syl6 |
|
30 |
4 3 29
|
syl2an |
|
31 |
10 30
|
syld |
|
32 |
31
|
imp |
|
33 |
|
eluzelz |
|
34 |
|
1z |
|
35 |
|
zltp1le |
|
36 |
34 35
|
mpan |
|
37 |
|
df-2 |
|
38 |
37
|
breq1i |
|
39 |
36 38
|
bitr4di |
|
40 |
39
|
adantr |
|
41 |
|
zltlem1 |
|
42 |
40 41
|
anbi12d |
|
43 |
|
peano2zm |
|
44 |
|
2z |
|
45 |
|
elfz |
|
46 |
44 45
|
mp3an2 |
|
47 |
43 46
|
sylan2 |
|
48 |
42 47
|
bitr4d |
|
49 |
4 33 48
|
syl2an |
|
50 |
49
|
adantr |
|
51 |
32 50
|
bitr3d |
|
52 |
51
|
anasss |
|
53 |
52
|
expcom |
|
54 |
53
|
pm5.32d |
|
55 |
|
fzssuz |
|
56 |
|
2eluzge1 |
|
57 |
|
uzss |
|
58 |
56 57
|
ax-mp |
|
59 |
55 58
|
sstri |
|
60 |
|
nnuz |
|
61 |
59 60
|
sseqtrri |
|
62 |
61
|
sseli |
|
63 |
62
|
pm4.71ri |
|
64 |
54 63
|
bitr4di |
|
65 |
64
|
notbid |
|
66 |
2 65
|
syl5bb |
|
67 |
66
|
pm5.74da |
|
68 |
|
bi2.04 |
|
69 |
|
con2b |
|
70 |
67 68 69
|
3bitr3g |
|
71 |
70
|
ralbidv2 |
|
72 |
71
|
pm5.32i |
|
73 |
1 72
|
bitri |
|