| Step |
Hyp |
Ref |
Expression |
| 1 |
|
lgseisen.1 |
|
| 2 |
|
lgseisen.2 |
|
| 3 |
|
lgseisen.3 |
|
| 4 |
|
lgsquad.4 |
|
| 5 |
|
lgsquad.5 |
|
| 6 |
|
lgsquad.6 |
|
| 7 |
3
|
necomd |
|
| 8 |
|
eleq1w |
|
| 9 |
|
eleq1w |
|
| 10 |
8 9
|
bi2anan9 |
|
| 11 |
10
|
biancomd |
|
| 12 |
|
oveq1 |
|
| 13 |
|
oveq1 |
|
| 14 |
12 13
|
breqan12d |
|
| 15 |
11 14
|
anbi12d |
|
| 16 |
15
|
ancoms |
|
| 17 |
16
|
cbvopabv |
|
| 18 |
2 1 7 5 4 17
|
lgsquadlem2 |
|
| 19 |
|
relopabv |
|
| 20 |
|
fzfid |
|
| 21 |
|
fzfid |
|
| 22 |
|
xpfi |
|
| 23 |
20 21 22
|
syl2anc |
|
| 24 |
|
opabssxp |
|
| 25 |
|
ssfi |
|
| 26 |
23 24 25
|
sylancl |
|
| 27 |
|
cnven |
|
| 28 |
19 26 27
|
sylancr |
|
| 29 |
|
cnvopab |
|
| 30 |
28 29
|
breqtrdi |
|
| 31 |
|
hasheni |
|
| 32 |
30 31
|
syl |
|
| 33 |
32
|
oveq2d |
|
| 34 |
18 33
|
eqtr4d |
|
| 35 |
1 2 3 4 5 6
|
lgsquadlem2 |
|
| 36 |
34 35
|
oveq12d |
|
| 37 |
|
neg1cn |
|
| 38 |
37
|
a1i |
|
| 39 |
|
opabssxp |
|
| 40 |
6 39
|
eqsstri |
|
| 41 |
|
ssfi |
|
| 42 |
23 40 41
|
sylancl |
|
| 43 |
|
hashcl |
|
| 44 |
42 43
|
syl |
|
| 45 |
|
hashcl |
|
| 46 |
26 45
|
syl |
|
| 47 |
38 44 46
|
expaddd |
|
| 48 |
2
|
eldifad |
|
| 49 |
48
|
adantr |
|
| 50 |
|
prmnn |
|
| 51 |
49 50
|
syl |
|
| 52 |
2 5
|
gausslemma2dlem0b |
|
| 53 |
52
|
adantr |
|
| 54 |
53
|
nnzd |
|
| 55 |
|
prmz |
|
| 56 |
49 55
|
syl |
|
| 57 |
|
peano2zm |
|
| 58 |
56 57
|
syl |
|
| 59 |
53
|
nnred |
|
| 60 |
58
|
zred |
|
| 61 |
|
prmuz2 |
|
| 62 |
49 61
|
syl |
|
| 63 |
|
uz2m1nn |
|
| 64 |
62 63
|
syl |
|
| 65 |
64
|
nnrpd |
|
| 66 |
|
rphalflt |
|
| 67 |
65 66
|
syl |
|
| 68 |
5 67
|
eqbrtrid |
|
| 69 |
59 60 68
|
ltled |
|
| 70 |
|
eluz2 |
|
| 71 |
54 58 69 70
|
syl3anbrc |
|
| 72 |
|
fzss2 |
|
| 73 |
71 72
|
syl |
|
| 74 |
|
simprr |
|
| 75 |
73 74
|
sseldd |
|
| 76 |
|
fzm1ndvds |
|
| 77 |
51 75 76
|
syl2anc |
|
| 78 |
7
|
adantr |
|
| 79 |
1
|
eldifad |
|
| 80 |
79
|
adantr |
|
| 81 |
|
prmrp |
|
| 82 |
49 80 81
|
syl2anc |
|
| 83 |
78 82
|
mpbird |
|
| 84 |
|
prmz |
|
| 85 |
80 84
|
syl |
|
| 86 |
|
elfzelz |
|
| 87 |
86
|
ad2antll |
|
| 88 |
|
coprmdvds |
|
| 89 |
56 85 87 88
|
syl3anc |
|
| 90 |
83 89
|
mpan2d |
|
| 91 |
77 90
|
mtod |
|
| 92 |
|
prmnn |
|
| 93 |
80 92
|
syl |
|
| 94 |
93
|
nncnd |
|
| 95 |
|
elfznn |
|
| 96 |
95
|
ad2antll |
|
| 97 |
96
|
nncnd |
|
| 98 |
94 97
|
mulcomd |
|
| 99 |
98
|
breq2d |
|
| 100 |
91 99
|
mtbid |
|
| 101 |
|
elfzelz |
|
| 102 |
101
|
ad2antrl |
|
| 103 |
|
dvdsmul2 |
|
| 104 |
102 56 103
|
syl2anc |
|
| 105 |
|
breq2 |
|
| 106 |
104 105
|
syl5ibcom |
|
| 107 |
106
|
necon3bd |
|
| 108 |
100 107
|
mpd |
|
| 109 |
|
elfznn |
|
| 110 |
109
|
ad2antrl |
|
| 111 |
110 51
|
nnmulcld |
|
| 112 |
111
|
nnred |
|
| 113 |
96 93
|
nnmulcld |
|
| 114 |
113
|
nnred |
|
| 115 |
112 114
|
lttri2d |
|
| 116 |
108 115
|
mpbid |
|
| 117 |
116
|
ex |
|
| 118 |
117
|
pm4.71rd |
|
| 119 |
|
ancom |
|
| 120 |
118 119
|
bitr2di |
|
| 121 |
120
|
opabbidv |
|
| 122 |
|
unopab |
|
| 123 |
6
|
uneq2i |
|
| 124 |
|
andi |
|
| 125 |
124
|
opabbii |
|
| 126 |
122 123 125
|
3eqtr4i |
|
| 127 |
|
df-xp |
|
| 128 |
121 126 127
|
3eqtr4g |
|
| 129 |
128
|
fveq2d |
|
| 130 |
|
inopab |
|
| 131 |
6
|
ineq2i |
|
| 132 |
|
anandi |
|
| 133 |
132
|
opabbii |
|
| 134 |
130 131 133
|
3eqtr4i |
|
| 135 |
|
ltnsym2 |
|
| 136 |
112 114 135
|
syl2anc |
|
| 137 |
136
|
ex |
|
| 138 |
|
imnan |
|
| 139 |
137 138
|
sylib |
|
| 140 |
139
|
nexdv |
|
| 141 |
140
|
nexdv |
|
| 142 |
|
opabn0 |
|
| 143 |
142
|
necon1bbii |
|
| 144 |
141 143
|
sylib |
|
| 145 |
134 144
|
eqtrid |
|
| 146 |
|
hashun |
|
| 147 |
26 42 145 146
|
syl3anc |
|
| 148 |
|
hashxp |
|
| 149 |
20 21 148
|
syl2anc |
|
| 150 |
1 4
|
gausslemma2dlem0b |
|
| 151 |
150
|
nnnn0d |
|
| 152 |
|
hashfz1 |
|
| 153 |
151 152
|
syl |
|
| 154 |
52
|
nnnn0d |
|
| 155 |
|
hashfz1 |
|
| 156 |
154 155
|
syl |
|
| 157 |
153 156
|
oveq12d |
|
| 158 |
149 157
|
eqtrd |
|
| 159 |
129 147 158
|
3eqtr3d |
|
| 160 |
159
|
oveq2d |
|
| 161 |
36 47 160
|
3eqtr2d |
|