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
|
leadd12dd |
|
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
|
mulid1d |
|
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 |
|