| Step |
Hyp |
Ref |
Expression |
| 1 |
|
simpl |
|
| 2 |
|
2nn |
|
| 3 |
2
|
a1i |
|
| 4 |
|
simpr |
|
| 5 |
3 4
|
nnexpcld |
|
| 6 |
1 5
|
zmodcld |
|
| 7 |
6
|
nn0zd |
|
| 8 |
7
|
biantrurd |
|
| 9 |
1
|
ad2antrr |
|
| 10 |
|
simplr |
|
| 11 |
|
bitsval2 |
|
| 12 |
9 10 11
|
syl2anc |
|
| 13 |
|
simpr |
|
| 14 |
13
|
biantrud |
|
| 15 |
|
2z |
|
| 16 |
15
|
a1i |
|
| 17 |
9
|
zred |
|
| 18 |
2
|
a1i |
|
| 19 |
18 10
|
nnexpcld |
|
| 20 |
17 19
|
nndivred |
|
| 21 |
20
|
flcld |
|
| 22 |
7
|
ad2antrr |
|
| 23 |
22
|
zred |
|
| 24 |
23 19
|
nndivred |
|
| 25 |
24
|
flcld |
|
| 26 |
19
|
nnzd |
|
| 27 |
26 16
|
zmulcld |
|
| 28 |
5
|
ad2antrr |
|
| 29 |
28
|
nnzd |
|
| 30 |
9 22
|
zsubcld |
|
| 31 |
|
2cnd |
|
| 32 |
31 10
|
expp1d |
|
| 33 |
|
1nn0 |
|
| 34 |
33
|
a1i |
|
| 35 |
10 34
|
nn0addcld |
|
| 36 |
35
|
nn0zd |
|
| 37 |
|
simplr |
|
| 38 |
37
|
adantr |
|
| 39 |
38
|
nn0zd |
|
| 40 |
|
nn0ltp1le |
|
| 41 |
10 38 40
|
syl2anc |
|
| 42 |
13 41
|
mpbid |
|
| 43 |
|
eluz2 |
|
| 44 |
36 39 42 43
|
syl3anbrc |
|
| 45 |
|
dvdsexp |
|
| 46 |
16 35 44 45
|
syl3anc |
|
| 47 |
32 46
|
eqbrtrrd |
|
| 48 |
28
|
nnrpd |
|
| 49 |
|
moddifz |
|
| 50 |
17 48 49
|
syl2anc |
|
| 51 |
|
2ne0 |
|
| 52 |
51
|
a1i |
|
| 53 |
31 52 39
|
expne0d |
|
| 54 |
|
dvdsval2 |
|
| 55 |
29 53 30 54
|
syl3anc |
|
| 56 |
50 55
|
mpbird |
|
| 57 |
27 29 30 47 56
|
dvdstrd |
|
| 58 |
30
|
zcnd |
|
| 59 |
19
|
nncnd |
|
| 60 |
10
|
nn0zd |
|
| 61 |
31 52 60
|
expne0d |
|
| 62 |
58 59 61
|
divcan2d |
|
| 63 |
57 62
|
breqtrrd |
|
| 64 |
10
|
nn0red |
|
| 65 |
38
|
nn0red |
|
| 66 |
64 65 13
|
ltled |
|
| 67 |
|
eluz2 |
|
| 68 |
60 39 66 67
|
syl3anbrc |
|
| 69 |
|
dvdsexp |
|
| 70 |
16 10 68 69
|
syl3anc |
|
| 71 |
26 29 30 70 56
|
dvdstrd |
|
| 72 |
|
dvdsval2 |
|
| 73 |
26 61 30 72
|
syl3anc |
|
| 74 |
71 73
|
mpbid |
|
| 75 |
|
dvdscmulr |
|
| 76 |
16 74 26 61 75
|
syl112anc |
|
| 77 |
63 76
|
mpbid |
|
| 78 |
25
|
zcnd |
|
| 79 |
74
|
zcnd |
|
| 80 |
22
|
zcnd |
|
| 81 |
9
|
zcnd |
|
| 82 |
80 81
|
pncan3d |
|
| 83 |
82
|
oveq1d |
|
| 84 |
80 58 59 61
|
divdird |
|
| 85 |
83 84
|
eqtr3d |
|
| 86 |
85
|
fveq2d |
|
| 87 |
|
fladdz |
|
| 88 |
24 74 87
|
syl2anc |
|
| 89 |
86 88
|
eqtrd |
|
| 90 |
78 79 89
|
mvrladdd |
|
| 91 |
77 90
|
breqtrrd |
|
| 92 |
|
dvdssub2 |
|
| 93 |
16 21 25 91 92
|
syl31anc |
|
| 94 |
93
|
notbid |
|
| 95 |
12 14 94
|
3bitr3d |
|
| 96 |
|
z0even |
|
| 97 |
1
|
ad2antrr |
|
| 98 |
97
|
zred |
|
| 99 |
|
2rp |
|
| 100 |
99
|
a1i |
|
| 101 |
37
|
nn0zd |
|
| 102 |
101
|
adantr |
|
| 103 |
100 102
|
rpexpcld |
|
| 104 |
98 103
|
modcld |
|
| 105 |
|
simplr |
|
| 106 |
105
|
nn0zd |
|
| 107 |
100 106
|
rpexpcld |
|
| 108 |
6
|
ad2antrr |
|
| 109 |
108
|
nn0ge0d |
|
| 110 |
104 107 109
|
divge0d |
|
| 111 |
103
|
rpred |
|
| 112 |
107
|
rpred |
|
| 113 |
|
modlt |
|
| 114 |
98 103 113
|
syl2anc |
|
| 115 |
100
|
rpred |
|
| 116 |
|
1le2 |
|
| 117 |
116
|
a1i |
|
| 118 |
102
|
zred |
|
| 119 |
105
|
nn0red |
|
| 120 |
|
simpr |
|
| 121 |
118 119 120
|
nltled |
|
| 122 |
|
eluz2 |
|
| 123 |
102 106 121 122
|
syl3anbrc |
|
| 124 |
115 117 123
|
leexp2ad |
|
| 125 |
104 111 112 114 124
|
ltletrd |
|
| 126 |
107
|
rpcnd |
|
| 127 |
126
|
mulridd |
|
| 128 |
125 127
|
breqtrrd |
|
| 129 |
|
1red |
|
| 130 |
104 129 107
|
ltdivmuld |
|
| 131 |
128 130
|
mpbird |
|
| 132 |
|
1e0p1 |
|
| 133 |
131 132
|
breqtrdi |
|
| 134 |
104 107
|
rerpdivcld |
|
| 135 |
|
0z |
|
| 136 |
|
flbi |
|
| 137 |
134 135 136
|
sylancl |
|
| 138 |
110 133 137
|
mpbir2and |
|
| 139 |
96 138
|
breqtrrid |
|
| 140 |
120
|
intnand |
|
| 141 |
139 140
|
2thd |
|
| 142 |
141
|
con2bid |
|
| 143 |
95 142
|
pm2.61dan |
|
| 144 |
101
|
biantrurd |
|
| 145 |
143 144
|
bitr3d |
|
| 146 |
|
an12 |
|
| 147 |
145 146
|
bitrdi |
|
| 148 |
147
|
pm5.32da |
|
| 149 |
8 148
|
bitr3d |
|
| 150 |
|
3anass |
|
| 151 |
|
elfzo2 |
|
| 152 |
|
elnn0uz |
|
| 153 |
152
|
3anbi1i |
|
| 154 |
|
3anass |
|
| 155 |
151 153 154
|
3bitr2i |
|
| 156 |
155
|
anbi2i |
|
| 157 |
|
an12 |
|
| 158 |
156 157
|
bitri |
|
| 159 |
149 150 158
|
3bitr4g |
|
| 160 |
|
bitsval |
|
| 161 |
|
elin |
|
| 162 |
159 160 161
|
3bitr4g |
|
| 163 |
162
|
eqrdv |
|