| Step |
Hyp |
Ref |
Expression |
| 1 |
|
goldpolyfactor.1 |
|
| 2 |
1
|
sqcli |
|
| 3 |
2 1
|
subcli |
|
| 4 |
|
ax-1cn |
|
| 5 |
3 4
|
subcli |
|
| 6 |
5 3 4
|
subdii |
|
| 7 |
5 2 1
|
subdii |
|
| 8 |
3 4 2
|
subdiri |
|
| 9 |
2 1 2
|
subdiri |
|
| 10 |
|
2nn0 |
|
| 11 |
|
expadd |
|
| 12 |
1 10 10 11
|
mp3an |
|
| 13 |
|
2p2e4 |
|
| 14 |
13
|
oveq2i |
|
| 15 |
12 14
|
eqtr3i |
|
| 16 |
1 2
|
mulcomi |
|
| 17 |
|
df-3 |
|
| 18 |
17
|
oveq2i |
|
| 19 |
|
expp1 |
|
| 20 |
1 10 19
|
mp2an |
|
| 21 |
18 20
|
eqtr2i |
|
| 22 |
16 21
|
eqtri |
|
| 23 |
15 22
|
oveq12i |
|
| 24 |
9 23
|
eqtri |
|
| 25 |
2
|
mullidi |
|
| 26 |
24 25
|
oveq12i |
|
| 27 |
8 26
|
eqtri |
|
| 28 |
3 4 1
|
subdiri |
|
| 29 |
2 1 1
|
subdiri |
|
| 30 |
1
|
sqvali |
|
| 31 |
30
|
eqcomi |
|
| 32 |
21 31
|
oveq12i |
|
| 33 |
29 32
|
eqtri |
|
| 34 |
1
|
mullidi |
|
| 35 |
33 34
|
oveq12i |
|
| 36 |
28 35
|
eqtri |
|
| 37 |
27 36
|
oveq12i |
|
| 38 |
|
4nn0 |
|
| 39 |
|
expcl |
|
| 40 |
1 38 39
|
mp2an |
|
| 41 |
|
3nn0 |
|
| 42 |
|
expcl |
|
| 43 |
1 41 42
|
mp2an |
|
| 44 |
40 43
|
subcli |
|
| 45 |
44 2
|
subcli |
|
| 46 |
43 2
|
subcli |
|
| 47 |
|
subsub |
|
| 48 |
45 46 1 47
|
mp3an |
|
| 49 |
|
nnncan2 |
|
| 50 |
44 43 2 49
|
mp3an |
|
| 51 |
|
subsub4 |
|
| 52 |
40 43 43 51
|
mp3an |
|
| 53 |
43
|
2timesi |
|
| 54 |
53
|
oveq2i |
|
| 55 |
52 54
|
eqtr4i |
|
| 56 |
50 55
|
eqtri |
|
| 57 |
56
|
oveq1i |
|
| 58 |
48 57
|
eqtri |
|
| 59 |
7 37 58
|
3eqtri |
|
| 60 |
5
|
mulridi |
|
| 61 |
59 60
|
oveq12i |
|
| 62 |
|
2cn |
|
| 63 |
62 43
|
mulcli |
|
| 64 |
40 63
|
subcli |
|
| 65 |
64 1
|
addcli |
|
| 66 |
|
subsub |
|
| 67 |
65 3 4 66
|
mp3an |
|
| 68 |
64
|
a1i |
|
| 69 |
1
|
a1i |
|
| 70 |
2
|
a1i |
|
| 71 |
68 69 70 69
|
addsubsub23 |
|
| 72 |
71
|
mptru |
|
| 73 |
1
|
2timesi |
|
| 74 |
73
|
oveq2i |
|
| 75 |
72 74
|
eqtr4i |
|
| 76 |
75
|
oveq1i |
|
| 77 |
67 76
|
eqtri |
|
| 78 |
6 61 77
|
3eqtri |
|
| 79 |
78
|
oveq1i |
|
| 80 |
64 2
|
subcli |
|
| 81 |
62 1
|
mulcli |
|
| 82 |
80 81
|
addcli |
|
| 83 |
82 4
|
addcli |
|
| 84 |
83 1 62
|
adddii |
|
| 85 |
82 4 1
|
adddiri |
|
| 86 |
80 81 1
|
adddiri |
|
| 87 |
64 2 1
|
subdiri |
|
| 88 |
40 63 1
|
subdiri |
|
| 89 |
|
df-5 |
|
| 90 |
89
|
oveq2i |
|
| 91 |
|
expp1 |
|
| 92 |
1 38 91
|
mp2an |
|
| 93 |
90 92
|
eqtr2i |
|
| 94 |
62 43 1
|
mulassi |
|
| 95 |
|
df-4 |
|
| 96 |
95
|
oveq2i |
|
| 97 |
|
expp1 |
|
| 98 |
1 41 97
|
mp2an |
|
| 99 |
96 98
|
eqtri |
|
| 100 |
99
|
oveq2i |
|
| 101 |
94 100
|
eqtr4i |
|
| 102 |
93 101
|
oveq12i |
|
| 103 |
88 102
|
eqtri |
|
| 104 |
103 21
|
oveq12i |
|
| 105 |
87 104
|
eqtri |
|
| 106 |
62 1 1
|
mulassi |
|
| 107 |
30
|
oveq2i |
|
| 108 |
106 107
|
eqtr4i |
|
| 109 |
105 108
|
oveq12i |
|
| 110 |
86 109
|
eqtri |
|
| 111 |
110 34
|
oveq12i |
|
| 112 |
85 111
|
eqtri |
|
| 113 |
82 4 62
|
adddiri |
|
| 114 |
80 81 62
|
adddiri |
|
| 115 |
64 2 62
|
subdiri |
|
| 116 |
40 63 62
|
subdiri |
|
| 117 |
40 62
|
mulcomi |
|
| 118 |
62 43 62
|
mul32i |
|
| 119 |
|
2t2e4 |
|
| 120 |
119
|
oveq1i |
|
| 121 |
118 120
|
eqtri |
|
| 122 |
117 121
|
oveq12i |
|
| 123 |
116 122
|
eqtri |
|
| 124 |
2 62
|
mulcomi |
|
| 125 |
123 124
|
oveq12i |
|
| 126 |
115 125
|
eqtri |
|
| 127 |
62 1 62
|
mul32i |
|
| 128 |
119
|
oveq1i |
|
| 129 |
127 128
|
eqtri |
|
| 130 |
126 129
|
oveq12i |
|
| 131 |
114 130
|
eqtri |
|
| 132 |
62
|
mullidi |
|
| 133 |
131 132
|
oveq12i |
|
| 134 |
113 133
|
eqtri |
|
| 135 |
112 134
|
oveq12i |
|
| 136 |
|
5nn0 |
|
| 137 |
|
expcl |
|
| 138 |
1 136 137
|
mp2an |
|
| 139 |
62 40
|
mulcli |
|
| 140 |
138 139
|
subcli |
|
| 141 |
140 43
|
subcli |
|
| 142 |
62 2
|
mulcli |
|
| 143 |
141 142
|
addcli |
|
| 144 |
143 1
|
addcli |
|
| 145 |
|
4cn |
|
| 146 |
145 43
|
mulcli |
|
| 147 |
139 146
|
subcli |
|
| 148 |
147 142
|
subcli |
|
| 149 |
145 1
|
mulcli |
|
| 150 |
148 149
|
addcli |
|
| 151 |
144 150 62
|
addassi |
|
| 152 |
143 1 148 149
|
add4i |
|
| 153 |
|
ppncan |
|
| 154 |
141 142 147 153
|
mp3an |
|
| 155 |
140 139 43 146
|
addsub4i |
|
| 156 |
|
npcan |
|
| 157 |
138 139 156
|
mp2an |
|
| 158 |
145 4 89
|
comraddi |
|
| 159 |
158
|
oveq1i |
|
| 160 |
4 145 43
|
adddiri |
|
| 161 |
43
|
mullidi |
|
| 162 |
161
|
oveq1i |
|
| 163 |
159 160 162
|
3eqtrri |
|
| 164 |
157 163
|
oveq12i |
|
| 165 |
154 155 164
|
3eqtr2i |
|
| 166 |
4 145 1
|
adddiri |
|
| 167 |
158
|
oveq1i |
|
| 168 |
34
|
eqcomi |
|
| 169 |
168
|
oveq1i |
|
| 170 |
166 167 169
|
3eqtr4ri |
|
| 171 |
165 170
|
oveq12i |
|
| 172 |
152 171
|
eqtri |
|
| 173 |
172
|
oveq1i |
|
| 174 |
135 151 173
|
3eqtr2i |
|
| 175 |
79 84 174
|
3eqtri |
|