Step |
Hyp |
Ref |
Expression |
1 |
|
lgsqr.y |
|
2 |
|
lgsqr.s |
|
3 |
|
lgsqr.b |
|
4 |
|
lgsqr.d |
|
5 |
|
lgsqr.o |
|
6 |
|
lgsqr.e |
|
7 |
|
lgsqr.x |
|
8 |
|
lgsqr.m |
|
9 |
|
lgsqr.u |
|
10 |
|
lgsqr.t |
|
11 |
|
lgsqr.l |
|
12 |
|
lgsqr.1 |
|
13 |
|
lgsqr.g |
|
14 |
|
lgsqr.3 |
|
15 |
|
lgsqr.4 |
|
16 |
1 2 3 4 5 6 7 8 9 10 11 12 13
|
lgsqrlem2 |
|
17 |
|
fvex |
|
18 |
17
|
cnvex |
|
19 |
18
|
imaex |
|
20 |
19
|
f1dom |
|
21 |
16 20
|
syl |
|
22 |
|
eqid |
|
23 |
|
eqid |
|
24 |
12
|
eldifad |
|
25 |
1
|
znfld |
|
26 |
24 25
|
syl |
|
27 |
|
fldidom |
|
28 |
26 27
|
syl |
|
29 |
|
isidom |
|
30 |
29
|
simplbi |
|
31 |
28 30
|
syl |
|
32 |
|
crngring |
|
33 |
31 32
|
syl |
|
34 |
2
|
ply1ring |
|
35 |
33 34
|
syl |
|
36 |
|
ringgrp |
|
37 |
35 36
|
syl |
|
38 |
|
eqid |
|
39 |
38 3
|
mgpbas |
|
40 |
38
|
ringmgp |
|
41 |
35 40
|
syl |
|
42 |
|
oddprm |
|
43 |
12 42
|
syl |
|
44 |
43
|
nnnn0d |
|
45 |
7 2 3
|
vr1cl |
|
46 |
33 45
|
syl |
|
47 |
39 6 41 44 46
|
mulgnn0cld |
|
48 |
3 9
|
ringidcl |
|
49 |
35 48
|
syl |
|
50 |
3 8
|
grpsubcl |
|
51 |
37 47 49 50
|
syl3anc |
|
52 |
10 51
|
eqeltrid |
|
53 |
10
|
fveq2i |
|
54 |
43
|
nngt0d |
|
55 |
|
eqid |
|
56 |
|
eqid |
|
57 |
2 55 56 9
|
ply1scl1 |
|
58 |
33 57
|
syl |
|
59 |
58
|
fveq2d |
|
60 |
|
eqid |
|
61 |
60 56
|
ringidcl |
|
62 |
33 61
|
syl |
|
63 |
|
domnnzr |
|
64 |
29 63
|
simplbiim |
|
65 |
28 64
|
syl |
|
66 |
56 22
|
nzrnz |
|
67 |
65 66
|
syl |
|
68 |
4 2 60 55 22
|
deg1scl |
|
69 |
33 62 67 68
|
syl3anc |
|
70 |
59 69
|
eqtr3d |
|
71 |
4 2 7 38 6
|
deg1pw |
|
72 |
65 44 71
|
syl2anc |
|
73 |
54 70 72
|
3brtr4d |
|
74 |
2 4 33 3 8 47 49 73
|
deg1sub |
|
75 |
53 74
|
eqtrid |
|
76 |
75 72
|
eqtrd |
|
77 |
76 44
|
eqeltrd |
|
78 |
4 2 23 3
|
deg1nn0clb |
|
79 |
33 52 78
|
syl2anc |
|
80 |
77 79
|
mpbird |
|
81 |
2 3 4 5 22 23 28 52 80
|
fta1g |
|
82 |
81 76
|
breqtrd |
|
83 |
|
hashfz1 |
|
84 |
44 83
|
syl |
|
85 |
82 84
|
breqtrrd |
|
86 |
|
hashbnd |
|
87 |
19 44 82 86
|
mp3an2i |
|
88 |
|
fzfid |
|
89 |
|
hashdom |
|
90 |
87 88 89
|
syl2anc |
|
91 |
85 90
|
mpbid |
|
92 |
|
sbth |
|
93 |
21 91 92
|
syl2anc |
|
94 |
|
f1finf1o |
|
95 |
93 87 94
|
syl2anc |
|
96 |
16 95
|
mpbid |
|
97 |
|
f1ocnv |
|
98 |
|
f1of |
|
99 |
96 97 98
|
3syl |
|
100 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
|
lgsqrlem3 |
|
101 |
99 100
|
ffvelcdmd |
|
102 |
101
|
elfzelzd |
|
103 |
|
fvoveq1 |
|
104 |
|
fvoveq1 |
|
105 |
104
|
cbvmptv |
|
106 |
13 105
|
eqtri |
|
107 |
|
fvex |
|
108 |
103 106 107
|
fvmpt |
|
109 |
101 108
|
syl |
|
110 |
|
f1ocnvfv2 |
|
111 |
96 100 110
|
syl2anc |
|
112 |
109 111
|
eqtr3d |
|
113 |
|
prmnn |
|
114 |
24 113
|
syl |
|
115 |
114
|
nnnn0d |
|
116 |
|
zsqcl |
|
117 |
102 116
|
syl |
|
118 |
1 11
|
zndvds |
|
119 |
115 117 14 118
|
syl3anc |
|
120 |
112 119
|
mpbid |
|
121 |
|
oveq1 |
|
122 |
121
|
oveq1d |
|
123 |
122
|
breq2d |
|
124 |
123
|
rspcev |
|
125 |
102 120 124
|
syl2anc |
|