| Step |
Hyp |
Ref |
Expression |
| 1 |
|
gpg5nbgrvtx03starlem1.j |
|
| 2 |
|
gpg5nbgrvtx03starlem1.g |
Could not format G = ( N gPetersenGr K ) : No typesetting found for |- G = ( N gPetersenGr K ) with typecode |- |
| 3 |
|
gpg5nbgrvtx03starlem1.v |
|
| 4 |
|
gpg5nbgrvtx03starlem1.e |
|
| 5 |
|
opex |
|
| 6 |
|
opex |
|
| 7 |
5 6
|
pm3.2i |
|
| 8 |
|
opex |
|
| 9 |
|
opex |
|
| 10 |
8 9
|
pm3.2i |
|
| 11 |
7 10
|
pm3.2i |
|
| 12 |
|
ax-1ne0 |
|
| 13 |
12
|
orci |
|
| 14 |
|
1ex |
|
| 15 |
|
ovex |
|
| 16 |
14 15
|
opthne |
|
| 17 |
13 16
|
mpbir |
|
| 18 |
12
|
orci |
|
| 19 |
14 15
|
opthne |
|
| 20 |
18 19
|
mpbir |
|
| 21 |
17 20
|
pm3.2i |
|
| 22 |
21
|
a1i |
|
| 23 |
22
|
olcd |
|
| 24 |
|
prneimg |
|
| 25 |
11 23 24
|
mpsyl |
|
| 26 |
|
eleq1 |
|
| 27 |
26
|
adantr |
|
| 28 |
|
simpll |
|
| 29 |
28
|
oveq2d |
|
| 30 |
29
|
eleq2d |
|
| 31 |
30
|
biimpa |
|
| 32 |
|
5nn |
|
| 33 |
|
eleq1 |
|
| 34 |
32 33
|
mpbiri |
|
| 35 |
1
|
ceilhalfelfzo1 |
|
| 36 |
34 35
|
syl |
|
| 37 |
|
oveq2 |
|
| 38 |
37
|
eleq2d |
|
| 39 |
36 38
|
sylibd |
|
| 40 |
39
|
imp |
|
| 41 |
40
|
ad2antrr |
|
| 42 |
|
minusmod5ne |
|
| 43 |
31 41 42
|
syl2anc |
|
| 44 |
|
oveq2 |
|
| 45 |
44
|
neeq1d |
|
| 46 |
45
|
adantr |
|
| 47 |
46
|
ad2antrr |
|
| 48 |
43 47
|
mpbird |
|
| 49 |
48
|
ex |
|
| 50 |
49
|
adantl |
|
| 51 |
27 50
|
sylbird |
|
| 52 |
51
|
impr |
|
| 53 |
|
neeq2 |
|
| 54 |
53
|
adantr |
|
| 55 |
52 54
|
mpbid |
|
| 56 |
55
|
orcd |
|
| 57 |
56
|
ex |
|
| 58 |
|
olc |
|
| 59 |
58
|
a1d |
|
| 60 |
57 59
|
pm2.61ine |
|
| 61 |
14 15
|
opthne |
|
| 62 |
|
neirr |
|
| 63 |
62
|
biorfi |
|
| 64 |
61 63
|
bitr4i |
|
| 65 |
64
|
a1i |
|
| 66 |
|
c0ex |
|
| 67 |
66
|
a1i |
|
| 68 |
67
|
anim1i |
|
| 69 |
68
|
adantr |
|
| 70 |
|
opthneg |
|
| 71 |
69 70
|
syl |
|
| 72 |
|
neirr |
|
| 73 |
72
|
biorfi |
|
| 74 |
71 73
|
bitr4di |
|
| 75 |
65 74
|
orbi12d |
|
| 76 |
60 75
|
mpbird |
|
| 77 |
76
|
orcomd |
|
| 78 |
|
0ne1 |
|
| 79 |
78
|
orci |
|
| 80 |
|
opthneg |
|
| 81 |
69 80
|
syl |
|
| 82 |
79 81
|
mpbiri |
|
| 83 |
82
|
orcd |
|
| 84 |
77 83
|
jca |
|
| 85 |
|
opex |
|
| 86 |
8 85
|
pm3.2i |
|
| 87 |
7 86
|
pm3.2i |
|
| 88 |
|
prneimg2 |
|
| 89 |
87 88
|
mp1i |
|
| 90 |
84 89
|
mpbird |
|
| 91 |
|
opex |
|
| 92 |
85 91
|
pm3.2i |
|
| 93 |
7 92
|
pm3.2i |
|
| 94 |
78
|
orci |
|
| 95 |
|
opthneg |
|
| 96 |
69 95
|
syl |
|
| 97 |
94 96
|
mpbiri |
|
| 98 |
82 97
|
jca |
|
| 99 |
98
|
orcd |
|
| 100 |
|
prneimg |
|
| 101 |
93 99 100
|
mpsyl |
|
| 102 |
25 90 101
|
3jca |
|
| 103 |
102
|
ralrimiva |
|
| 104 |
|
ralnex |
|
| 105 |
|
3ioran |
|
| 106 |
|
df-ne |
|
| 107 |
|
df-ne |
|
| 108 |
|
df-ne |
|
| 109 |
106 107 108
|
3anbi123i |
|
| 110 |
105 109
|
bitr4i |
|
| 111 |
110
|
ralbii |
|
| 112 |
104 111
|
bitr3i |
|
| 113 |
103 112
|
sylibr |
|
| 114 |
|
5eluz3 |
|
| 115 |
|
eleq1 |
|
| 116 |
114 115
|
mpbiri |
|
| 117 |
|
eqid |
|
| 118 |
117 1 2 4
|
gpgedgel |
|
| 119 |
116 118
|
sylan |
|
| 120 |
119
|
adantr |
|
| 121 |
113 120
|
mtbird |
|
| 122 |
|
df-nel |
|
| 123 |
121 122
|
sylibr |
|