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 |
|