| Step |
Hyp |
Ref |
Expression |
| 1 |
|
mulscl |
|
| 2 |
1
|
adantr |
|
| 3 |
|
remulscllem2 |
|
| 4 |
3
|
expr |
|
| 5 |
4
|
rexlimdvva |
|
| 6 |
|
simpl |
|
| 7 |
|
simpl |
|
| 8 |
6 7
|
anim12i |
|
| 9 |
|
reeanv |
|
| 10 |
8 9
|
sylibr |
|
| 11 |
5 10
|
impel |
|
| 12 |
|
simpr |
|
| 13 |
|
simpr |
|
| 14 |
12 13
|
anim12i |
|
| 15 |
|
recut |
|
| 16 |
15
|
adantr |
|
| 17 |
16
|
adantr |
|
| 18 |
|
recut |
|
| 19 |
18
|
ad2antlr |
|
| 20 |
|
simprl |
|
| 21 |
|
simprr |
|
| 22 |
17 19 20 21
|
mulsunif2 |
|
| 23 |
|
r19.41v |
|
| 24 |
23
|
exbii |
|
| 25 |
|
rexcom4 |
|
| 26 |
|
eqeq1 |
|
| 27 |
26
|
rexbidv |
|
| 28 |
27
|
rexab |
|
| 29 |
24 25 28
|
3bitr4ri |
|
| 30 |
|
ovex |
|
| 31 |
|
oveq2 |
|
| 32 |
31
|
oveq1d |
|
| 33 |
32
|
oveq2d |
|
| 34 |
33
|
eqeq2d |
|
| 35 |
34
|
rexbidv |
|
| 36 |
30 35
|
ceqsexv |
|
| 37 |
|
r19.41v |
|
| 38 |
37
|
exbii |
|
| 39 |
|
rexcom4 |
|
| 40 |
|
eqeq1 |
|
| 41 |
40
|
rexbidv |
|
| 42 |
41
|
rexab |
|
| 43 |
38 39 42
|
3bitr4ri |
|
| 44 |
36 43
|
bitri |
|
| 45 |
|
ovex |
|
| 46 |
|
oveq2 |
|
| 47 |
46
|
oveq2d |
|
| 48 |
47
|
oveq2d |
|
| 49 |
48
|
eqeq2d |
|
| 50 |
45 49
|
ceqsexv |
|
| 51 |
|
simplll |
|
| 52 |
|
1sno |
|
| 53 |
52
|
a1i |
|
| 54 |
|
nnsno |
|
| 55 |
54
|
ad2antlr |
|
| 56 |
|
nnne0s |
|
| 57 |
56
|
ad2antlr |
|
| 58 |
53 55 57
|
divscld |
|
| 59 |
51 58
|
nncansd |
|
| 60 |
|
simpllr |
|
| 61 |
|
nnsno |
|
| 62 |
61
|
adantl |
|
| 63 |
|
nnne0s |
|
| 64 |
63
|
adantl |
|
| 65 |
53 62 64
|
divscld |
|
| 66 |
60 65
|
nncansd |
|
| 67 |
59 66
|
oveq12d |
|
| 68 |
67
|
oveq2d |
|
| 69 |
68
|
eqeq2d |
|
| 70 |
50 69
|
bitrid |
|
| 71 |
70
|
rexbidva |
|
| 72 |
44 71
|
bitrid |
|
| 73 |
72
|
rexbidva |
|
| 74 |
|
remulscllem1 |
|
| 75 |
73 74
|
bitrdi |
|
| 76 |
29 75
|
bitrid |
|
| 77 |
76
|
abbidv |
|
| 78 |
|
r19.41v |
|
| 79 |
78
|
exbii |
|
| 80 |
|
rexcom4 |
|
| 81 |
|
eqeq1 |
|
| 82 |
81
|
rexbidv |
|
| 83 |
82
|
rexab |
|
| 84 |
79 80 83
|
3bitr4ri |
|
| 85 |
|
ovex |
|
| 86 |
|
oveq1 |
|
| 87 |
86
|
oveq1d |
|
| 88 |
87
|
oveq2d |
|
| 89 |
88
|
eqeq2d |
|
| 90 |
89
|
rexbidv |
|
| 91 |
85 90
|
ceqsexv |
|
| 92 |
|
r19.41v |
|
| 93 |
92
|
exbii |
|
| 94 |
|
rexcom4 |
|
| 95 |
|
eqeq1 |
|
| 96 |
95
|
rexbidv |
|
| 97 |
96
|
rexab |
|
| 98 |
93 94 97
|
3bitr4ri |
|
| 99 |
91 98
|
bitri |
|
| 100 |
|
ovex |
|
| 101 |
|
oveq1 |
|
| 102 |
101
|
oveq2d |
|
| 103 |
102
|
oveq2d |
|
| 104 |
103
|
eqeq2d |
|
| 105 |
100 104
|
ceqsexv |
|
| 106 |
|
pncan2s |
|
| 107 |
51 58 106
|
syl2anc |
|
| 108 |
|
pncan2s |
|
| 109 |
60 65 108
|
syl2anc |
|
| 110 |
107 109
|
oveq12d |
|
| 111 |
110
|
oveq2d |
|
| 112 |
111
|
eqeq2d |
|
| 113 |
105 112
|
bitrid |
|
| 114 |
113
|
rexbidva |
|
| 115 |
99 114
|
bitrid |
|
| 116 |
115
|
rexbidva |
|
| 117 |
116 74
|
bitrdi |
|
| 118 |
84 117
|
bitrid |
|
| 119 |
118
|
abbidv |
|
| 120 |
77 119
|
uneq12d |
|
| 121 |
|
unidm |
|
| 122 |
120 121
|
eqtrdi |
|
| 123 |
|
r19.41v |
|
| 124 |
123
|
exbii |
|
| 125 |
|
rexcom4 |
|
| 126 |
27
|
rexab |
|
| 127 |
124 125 126
|
3bitr4ri |
|
| 128 |
31
|
oveq1d |
|
| 129 |
128
|
oveq2d |
|
| 130 |
129
|
eqeq2d |
|
| 131 |
130
|
rexbidv |
|
| 132 |
30 131
|
ceqsexv |
|
| 133 |
|
r19.41v |
|
| 134 |
133
|
exbii |
|
| 135 |
|
rexcom4 |
|
| 136 |
96
|
rexab |
|
| 137 |
134 135 136
|
3bitr4ri |
|
| 138 |
132 137
|
bitri |
|
| 139 |
101
|
oveq2d |
|
| 140 |
139
|
oveq2d |
|
| 141 |
140
|
eqeq2d |
|
| 142 |
100 141
|
ceqsexv |
|
| 143 |
59 109
|
oveq12d |
|
| 144 |
143
|
oveq2d |
|
| 145 |
144
|
eqeq2d |
|
| 146 |
142 145
|
bitrid |
|
| 147 |
146
|
rexbidva |
|
| 148 |
138 147
|
bitrid |
|
| 149 |
148
|
rexbidva |
|
| 150 |
|
remulscllem1 |
|
| 151 |
149 150
|
bitrdi |
|
| 152 |
127 151
|
bitrid |
|
| 153 |
152
|
abbidv |
|
| 154 |
|
r19.41v |
|
| 155 |
154
|
exbii |
|
| 156 |
|
rexcom4 |
|
| 157 |
82
|
rexab |
|
| 158 |
155 156 157
|
3bitr4ri |
|
| 159 |
86
|
oveq1d |
|
| 160 |
159
|
oveq2d |
|
| 161 |
160
|
eqeq2d |
|
| 162 |
161
|
rexbidv |
|
| 163 |
85 162
|
ceqsexv |
|
| 164 |
|
r19.41v |
|
| 165 |
164
|
exbii |
|
| 166 |
|
rexcom4 |
|
| 167 |
41
|
rexab |
|
| 168 |
165 166 167
|
3bitr4ri |
|
| 169 |
163 168
|
bitri |
|
| 170 |
46
|
oveq2d |
|
| 171 |
170
|
oveq2d |
|
| 172 |
171
|
eqeq2d |
|
| 173 |
45 172
|
ceqsexv |
|
| 174 |
107 66
|
oveq12d |
|
| 175 |
174
|
oveq2d |
|
| 176 |
175
|
eqeq2d |
|
| 177 |
173 176
|
bitrid |
|
| 178 |
177
|
rexbidva |
|
| 179 |
169 178
|
bitrid |
|
| 180 |
179
|
rexbidva |
|
| 181 |
180 150
|
bitrdi |
|
| 182 |
158 181
|
bitrid |
|
| 183 |
182
|
abbidv |
|
| 184 |
153 183
|
uneq12d |
|
| 185 |
|
unidm |
|
| 186 |
184 185
|
eqtrdi |
|
| 187 |
122 186
|
oveq12d |
|
| 188 |
187
|
adantr |
|
| 189 |
22 188
|
eqtrd |
|
| 190 |
14 189
|
sylan2 |
|
| 191 |
2 11 190
|
jca32 |
|
| 192 |
191
|
an4s |
|
| 193 |
|
elreno |
|
| 194 |
|
elreno |
|
| 195 |
193 194
|
anbi12i |
|
| 196 |
|
elreno |
|
| 197 |
192 195 196
|
3imtr4i |
|