| Step |
Hyp |
Ref |
Expression |
| 1 |
|
smfmullem1.a |
|
| 2 |
|
smfmullem1.u |
|
| 3 |
|
smfmullem1.v |
|
| 4 |
|
smfmullem1.l |
|
| 5 |
|
smfmullem1.x |
|
| 6 |
|
smfmullem1.y |
|
| 7 |
|
smfmullem1.p |
|
| 8 |
|
smfmullem1.r |
|
| 9 |
|
smfmullem1.s |
|
| 10 |
|
smfmullem1.z |
|
| 11 |
|
smfmullem1.h |
|
| 12 |
|
smfmullem1.i |
|
| 13 |
11
|
elioored |
|
| 14 |
13
|
recnd |
|
| 15 |
2
|
recnd |
|
| 16 |
12
|
elioored |
|
| 17 |
16
|
recnd |
|
| 18 |
3
|
recnd |
|
| 19 |
14 15 17 18
|
mulsubd |
|
| 20 |
14 15 18
|
subdird |
|
| 21 |
15 17 18
|
subdid |
|
| 22 |
20 21
|
oveq12d |
|
| 23 |
14 18
|
mulcld |
|
| 24 |
15 17
|
mulcld |
|
| 25 |
15 18
|
mulcld |
|
| 26 |
23 24 25 25
|
addsub4d |
|
| 27 |
26
|
eqcomd |
|
| 28 |
15 17
|
mulcomd |
|
| 29 |
28
|
oveq2d |
|
| 30 |
29
|
oveq1d |
|
| 31 |
22 27 30
|
3eqtrd |
|
| 32 |
19 31
|
oveq12d |
|
| 33 |
14 17
|
mulcld |
|
| 34 |
18 15
|
mulcld |
|
| 35 |
33 34
|
addcld |
|
| 36 |
17 15
|
mulcld |
|
| 37 |
23 36
|
addcld |
|
| 38 |
35 37
|
npcand |
|
| 39 |
18 15
|
mulcomd |
|
| 40 |
39
|
oveq2d |
|
| 41 |
38 40
|
eqtrd |
|
| 42 |
41
|
eqcomd |
|
| 43 |
42
|
oveq1d |
|
| 44 |
35 37
|
subcld |
|
| 45 |
25 25
|
addcld |
|
| 46 |
44 37 45
|
addsubassd |
|
| 47 |
43 46
|
eqtr2d |
|
| 48 |
33 25 25
|
pnpcan2d |
|
| 49 |
32 47 48
|
3eqtrrd |
|
| 50 |
13 2
|
jca |
|
| 51 |
|
resubcl |
|
| 52 |
50 51
|
syl |
|
| 53 |
16 3
|
jca |
|
| 54 |
|
resubcl |
|
| 55 |
53 54
|
syl |
|
| 56 |
52 55
|
jca |
|
| 57 |
|
remulcl |
|
| 58 |
56 57
|
syl |
|
| 59 |
52 3
|
jca |
|
| 60 |
|
remulcl |
|
| 61 |
59 60
|
syl |
|
| 62 |
2 55
|
jca |
|
| 63 |
|
remulcl |
|
| 64 |
62 63
|
syl |
|
| 65 |
61 64
|
jca |
|
| 66 |
|
readdcl |
|
| 67 |
65 66
|
syl |
|
| 68 |
58 67
|
jca |
|
| 69 |
|
readdcl |
|
| 70 |
68 69
|
syl |
|
| 71 |
6
|
a1i |
|
| 72 |
|
1rp |
|
| 73 |
72
|
a1i |
|
| 74 |
5
|
a1i |
|
| 75 |
2 3
|
remulcld |
|
| 76 |
|
difrp |
|
| 77 |
75 1 76
|
syl2anc |
|
| 78 |
4 77
|
mpbid |
|
| 79 |
|
1red |
|
| 80 |
15
|
abscld |
|
| 81 |
18
|
abscld |
|
| 82 |
80 81
|
readdcld |
|
| 83 |
79 82
|
readdcld |
|
| 84 |
|
0re |
|
| 85 |
84
|
a1i |
|
| 86 |
73
|
rpgt0d |
|
| 87 |
15
|
absge0d |
|
| 88 |
18
|
absge0d |
|
| 89 |
80 81
|
addge01d |
|
| 90 |
88 89
|
mpbid |
|
| 91 |
85 80 82 87 90
|
letrd |
|
| 92 |
79 82
|
addge01d |
|
| 93 |
91 92
|
mpbid |
|
| 94 |
85 79 83 86 93
|
ltletrd |
|
| 95 |
83 94
|
elrpd |
|
| 96 |
78 95
|
rpdivcld |
|
| 97 |
74 96
|
eqeltrd |
|
| 98 |
73 97
|
ifcld |
|
| 99 |
71 98
|
eqeltrd |
|
| 100 |
99
|
rpred |
|
| 101 |
|
resqcl |
|
| 102 |
100 101
|
syl |
|
| 103 |
100 81
|
remulcld |
|
| 104 |
100 80
|
remulcld |
|
| 105 |
103 104
|
jca |
|
| 106 |
|
readdcl |
|
| 107 |
105 106
|
syl |
|
| 108 |
102 107
|
jca |
|
| 109 |
|
readdcl |
|
| 110 |
108 109
|
syl |
|
| 111 |
1 75
|
resubcld |
|
| 112 |
100
|
resqcld |
|
| 113 |
103 104
|
readdcld |
|
| 114 |
19 44
|
eqeltrd |
|
| 115 |
114
|
abscld |
|
| 116 |
100 100
|
remulcld |
|
| 117 |
58
|
leabsd |
|
| 118 |
52
|
recnd |
|
| 119 |
55
|
recnd |
|
| 120 |
118 119
|
absmuld |
|
| 121 |
118
|
abscld |
|
| 122 |
119
|
abscld |
|
| 123 |
118
|
absge0d |
|
| 124 |
2 100
|
resubcld |
|
| 125 |
7
|
elioored |
|
| 126 |
124
|
rexrd |
|
| 127 |
2
|
rexrd |
|
| 128 |
|
ioogtlb |
|
| 129 |
126 127 7 128
|
syl3anc |
|
| 130 |
125
|
rexrd |
|
| 131 |
8
|
elioored |
|
| 132 |
131
|
rexrd |
|
| 133 |
|
ioogtlb |
|
| 134 |
130 132 11 133
|
syl3anc |
|
| 135 |
124 125 13 129 134
|
lttrd |
|
| 136 |
2 100
|
readdcld |
|
| 137 |
|
iooltub |
|
| 138 |
130 132 11 137
|
syl3anc |
|
| 139 |
136
|
rexrd |
|
| 140 |
|
iooltub |
|
| 141 |
127 139 8 140
|
syl3anc |
|
| 142 |
13 131 136 138 141
|
lttrd |
|
| 143 |
135 142
|
jca |
|
| 144 |
13 2 100
|
absdifltd |
|
| 145 |
143 144
|
mpbird |
|
| 146 |
119
|
absge0d |
|
| 147 |
3 100
|
resubcld |
|
| 148 |
9
|
elioored |
|
| 149 |
147
|
rexrd |
|
| 150 |
3
|
rexrd |
|
| 151 |
149 150 9
|
ioogtlbd |
|
| 152 |
148
|
rexrd |
|
| 153 |
10
|
elioored |
|
| 154 |
153
|
rexrd |
|
| 155 |
152 154 12
|
ioogtlbd |
|
| 156 |
147 148 16 151 155
|
lttrd |
|
| 157 |
3 100
|
readdcld |
|
| 158 |
152 154 12
|
iooltubd |
|
| 159 |
157
|
rexrd |
|
| 160 |
150 159 10
|
iooltubd |
|
| 161 |
16 153 157 158 160
|
lttrd |
|
| 162 |
156 161
|
jca |
|
| 163 |
16 3 100
|
absdifltd |
|
| 164 |
162 163
|
mpbird |
|
| 165 |
121 100 122 100 123 145 146 164
|
ltmul12ad |
|
| 166 |
120 165
|
eqbrtrd |
|
| 167 |
58 115 116 117 166
|
lelttrd |
|
| 168 |
100
|
recnd |
|
| 169 |
168
|
sqvald |
|
| 170 |
169
|
eqcomd |
|
| 171 |
167 170
|
breqtrd |
|
| 172 |
61
|
recnd |
|
| 173 |
172
|
abscld |
|
| 174 |
61
|
leabsd |
|
| 175 |
118 18
|
absmuld |
|
| 176 |
121 100 145
|
ltled |
|
| 177 |
121 100 81 88 176
|
lemul1ad |
|
| 178 |
175 177
|
eqbrtrd |
|
| 179 |
61 173 103 174 178
|
letrd |
|
| 180 |
64
|
recnd |
|
| 181 |
180
|
abscld |
|
| 182 |
64
|
leabsd |
|
| 183 |
15 119
|
absmuld |
|
| 184 |
80
|
recnd |
|
| 185 |
122
|
recnd |
|
| 186 |
184 185
|
mulcomd |
|
| 187 |
183 186
|
eqtrd |
|
| 188 |
122 100 164
|
ltled |
|
| 189 |
122 100 80 87 188
|
lemul1ad |
|
| 190 |
187 189
|
eqbrtrd |
|
| 191 |
64 181 104 182 190
|
letrd |
|
| 192 |
61 64 103 104 179 191
|
le2addd |
|
| 193 |
58 67 112 113 171 192
|
ltleaddd |
|
| 194 |
100 107
|
readdcld |
|
| 195 |
85 121 100 123 176
|
letrd |
|
| 196 |
97
|
rpred |
|
| 197 |
|
min1 |
|
| 198 |
79 196 197
|
syl2anc |
|
| 199 |
6 198
|
eqbrtrid |
|
| 200 |
85 79 100 195 199
|
eliccd |
|
| 201 |
100
|
sqrlearg |
|
| 202 |
200 201
|
mpbird |
|
| 203 |
102 100 107 202
|
leadd1dd |
|
| 204 |
|
1cnd |
|
| 205 |
81
|
recnd |
|
| 206 |
205 184
|
addcld |
|
| 207 |
168 204 206
|
adddid |
|
| 208 |
168
|
mulridd |
|
| 209 |
168 205 184
|
adddid |
|
| 210 |
208 209
|
oveq12d |
|
| 211 |
207 210
|
eqtr2d |
|
| 212 |
81 80
|
readdcld |
|
| 213 |
79 212
|
readdcld |
|
| 214 |
81 80
|
addge01d |
|
| 215 |
87 214
|
mpbid |
|
| 216 |
85 81 212 88 215
|
letrd |
|
| 217 |
79 212
|
addge01d |
|
| 218 |
216 217
|
mpbid |
|
| 219 |
85 79 213 86 218
|
ltletrd |
|
| 220 |
85 213 219
|
ltled |
|
| 221 |
|
min2 |
|
| 222 |
79 196 221
|
syl2anc |
|
| 223 |
71 222
|
eqbrtrd |
|
| 224 |
100 196 213 220 223
|
lemul1ad |
|
| 225 |
74
|
oveq1d |
|
| 226 |
184 205
|
addcomd |
|
| 227 |
226
|
oveq2d |
|
| 228 |
227
|
oveq2d |
|
| 229 |
228
|
oveq1d |
|
| 230 |
111
|
recnd |
|
| 231 |
204 206
|
addcld |
|
| 232 |
85 219
|
gtned |
|
| 233 |
230 231 232
|
divcan1d |
|
| 234 |
225 229 233
|
3eqtrd |
|
| 235 |
224 234
|
breqtrd |
|
| 236 |
211 235
|
eqbrtrd |
|
| 237 |
110 194 111 203 236
|
letrd |
|
| 238 |
70 110 111 193 237
|
ltletrd |
|
| 239 |
49 238
|
eqbrtrd |
|
| 240 |
13 16
|
remulcld |
|
| 241 |
240 1 75
|
ltsub1d |
|
| 242 |
239 241
|
mpbird |
|