| Step |
Hyp |
Ref |
Expression |
| 1 |
|
brbtwn2 |
|
| 2 |
|
brbtwn2 |
|
| 3 |
2
|
3comr |
|
| 4 |
|
colinearalglem3 |
|
| 5 |
4
|
3comr |
|
| 6 |
5
|
anbi2d |
|
| 7 |
3 6
|
bitrd |
|
| 8 |
|
brbtwn2 |
|
| 9 |
|
colinearalglem2 |
|
| 10 |
9
|
anbi2d |
|
| 11 |
8 10
|
bitrd |
|
| 12 |
11
|
3coml |
|
| 13 |
1 7 12
|
3orbi123d |
|
| 14 |
|
fveecn |
|
| 15 |
|
fveecn |
|
| 16 |
|
subid |
|
| 17 |
16
|
oveq2d |
|
| 18 |
17
|
adantl |
|
| 19 |
|
subcl |
|
| 20 |
19
|
mul01d |
|
| 21 |
18 20
|
eqtrd |
|
| 22 |
14 15 21
|
syl2an |
|
| 23 |
22
|
anandirs |
|
| 24 |
|
0le0 |
|
| 25 |
23 24
|
eqbrtrdi |
|
| 26 |
25
|
ralrimiva |
|
| 27 |
26
|
3adant1 |
|
| 28 |
|
fveq1 |
|
| 29 |
28
|
oveq2d |
|
| 30 |
28
|
oveq2d |
|
| 31 |
29 30
|
oveq12d |
|
| 32 |
31
|
breq1d |
|
| 33 |
32
|
ralbidv |
|
| 34 |
27 33
|
syl5ibcom |
|
| 35 |
|
3mix1 |
|
| 36 |
34 35
|
syl6 |
|
| 37 |
36
|
a1dd |
|
| 38 |
|
simp3 |
|
| 39 |
|
simp1 |
|
| 40 |
|
eqeefv |
|
| 41 |
38 39 40
|
syl2anc |
|
| 42 |
41
|
necon3abid |
|
| 43 |
|
df-ne |
|
| 44 |
43
|
rexbii |
|
| 45 |
|
rexnal |
|
| 46 |
44 45
|
bitr2i |
|
| 47 |
42 46
|
bitrdi |
|
| 48 |
|
ralcom |
|
| 49 |
|
fveq2 |
|
| 50 |
|
fveq2 |
|
| 51 |
49 50
|
oveq12d |
|
| 52 |
51
|
oveq2d |
|
| 53 |
|
fveq2 |
|
| 54 |
53 50
|
oveq12d |
|
| 55 |
54
|
oveq1d |
|
| 56 |
52 55
|
eqeq12d |
|
| 57 |
56
|
ralbidv |
|
| 58 |
57
|
rspcv |
|
| 59 |
58
|
ad2antrl |
|
| 60 |
|
fveere |
|
| 61 |
60
|
3ad2antl1 |
|
| 62 |
|
fveere |
|
| 63 |
62
|
3ad2antl2 |
|
| 64 |
|
fveere |
|
| 65 |
64
|
3ad2antl3 |
|
| 66 |
61 63 65
|
3jca |
|
| 67 |
66
|
anim1i |
|
| 68 |
67
|
anasss |
|
| 69 |
|
fveecn |
|
| 70 |
69
|
3ad2antl1 |
|
| 71 |
14
|
3ad2antl2 |
|
| 72 |
15
|
3ad2antl3 |
|
| 73 |
70 71 72
|
3jca |
|
| 74 |
73
|
adantlr |
|
| 75 |
|
recn |
|
| 76 |
|
recn |
|
| 77 |
|
recn |
|
| 78 |
75 76 77
|
3anim123i |
|
| 79 |
78
|
adantr |
|
| 80 |
79
|
ad2antlr |
|
| 81 |
|
simplrr |
|
| 82 |
|
eqcom |
|
| 83 |
|
simp12 |
|
| 84 |
|
simp11 |
|
| 85 |
|
simp22 |
|
| 86 |
|
simp21 |
|
| 87 |
85 86
|
subcld |
|
| 88 |
|
simp23 |
|
| 89 |
88 86
|
subcld |
|
| 90 |
|
simpr3 |
|
| 91 |
|
simpr1 |
|
| 92 |
90 91
|
subeq0ad |
|
| 93 |
92
|
necon3bid |
|
| 94 |
93
|
biimp3ar |
|
| 95 |
87 89 94
|
divcld |
|
| 96 |
|
simp13 |
|
| 97 |
96 84
|
subcld |
|
| 98 |
95 97
|
mulcld |
|
| 99 |
|
subadd2 |
|
| 100 |
99
|
bicomd |
|
| 101 |
83 84 98 100
|
syl3anc |
|
| 102 |
87 97 89 94
|
div23d |
|
| 103 |
102
|
eqeq2d |
|
| 104 |
|
eqcom |
|
| 105 |
87 97
|
mulcld |
|
| 106 |
83 84
|
subcld |
|
| 107 |
105 89 106 94
|
divmuld |
|
| 108 |
89 106
|
mulcomd |
|
| 109 |
108
|
eqeq1d |
|
| 110 |
107 109
|
bitrd |
|
| 111 |
104 110
|
bitrid |
|
| 112 |
101 103 111
|
3bitr2d |
|
| 113 |
82 112
|
bitrid |
|
| 114 |
74 80 81 113
|
syl3anc |
|
| 115 |
114
|
ralbidva |
|
| 116 |
|
3simpb |
|
| 117 |
|
simpl2 |
|
| 118 |
|
simpl1 |
|
| 119 |
117 118
|
resubcld |
|
| 120 |
|
simpl3 |
|
| 121 |
120 118
|
resubcld |
|
| 122 |
|
simp3 |
|
| 123 |
122
|
recnd |
|
| 124 |
75
|
3ad2ant1 |
|
| 125 |
123 124
|
subeq0ad |
|
| 126 |
125
|
necon3bid |
|
| 127 |
126
|
biimpar |
|
| 128 |
119 121 127
|
redivcld |
|
| 129 |
|
colinearalglem4 |
|
| 130 |
|
oveq1 |
|
| 131 |
130
|
oveq1d |
|
| 132 |
131
|
breq1d |
|
| 133 |
132
|
ralimi |
|
| 134 |
|
ralbi |
|
| 135 |
133 134
|
syl |
|
| 136 |
|
oveq2 |
|
| 137 |
|
oveq2 |
|
| 138 |
136 137
|
oveq12d |
|
| 139 |
138
|
breq1d |
|
| 140 |
139
|
ralimi |
|
| 141 |
|
ralbi |
|
| 142 |
140 141
|
syl |
|
| 143 |
|
oveq1 |
|
| 144 |
143
|
oveq2d |
|
| 145 |
144
|
breq1d |
|
| 146 |
145
|
ralimi |
|
| 147 |
|
ralbi |
|
| 148 |
146 147
|
syl |
|
| 149 |
135 142 148
|
3orbi123d |
|
| 150 |
129 149
|
syl5ibrcom |
|
| 151 |
116 128 150
|
syl2an |
|
| 152 |
115 151
|
sylbird |
|
| 153 |
68 152
|
syldan |
|
| 154 |
59 153
|
syld |
|
| 155 |
48 154
|
biimtrid |
|
| 156 |
155
|
rexlimdvaa |
|
| 157 |
47 156
|
sylbid |
|
| 158 |
37 157
|
pm2.61dne |
|
| 159 |
158
|
pm4.71rd |
|
| 160 |
|
andir |
|
| 161 |
160
|
orbi1i |
|
| 162 |
|
df-3or |
|
| 163 |
162
|
anbi1i |
|
| 164 |
|
andir |
|
| 165 |
163 164
|
bitri |
|
| 166 |
|
df-3or |
|
| 167 |
161 165 166
|
3bitr4i |
|
| 168 |
159 167
|
bitr2di |
|
| 169 |
13 168
|
bitrd |
|