| Step |
Hyp |
Ref |
Expression |
| 1 |
|
efgval.w |
|
| 2 |
|
efgval.r |
|
| 3 |
|
efgval2.m |
|
| 4 |
|
efgval2.t |
|
| 5 |
|
efgred.d |
|
| 6 |
|
efgred.s |
|
| 7 |
|
efgcpbllem.1 |
|
| 8 |
1 2 3 4
|
efgval2 |
|
| 9 |
7
|
relopabiv |
|
| 10 |
9
|
a1i |
|
| 11 |
1 2 3 4 5 6 7
|
efgcpbllema |
|
| 12 |
11
|
simp2bi |
|
| 13 |
12
|
adantl |
|
| 14 |
11
|
simp1bi |
|
| 15 |
14
|
adantl |
|
| 16 |
1 2
|
efger |
|
| 17 |
16
|
a1i |
|
| 18 |
11
|
simp3bi |
|
| 19 |
18
|
adantl |
|
| 20 |
17 19
|
ersym |
|
| 21 |
1 2 3 4 5 6 7
|
efgcpbllema |
|
| 22 |
13 15 20 21
|
syl3anbrc |
|
| 23 |
14
|
ad2antrl |
|
| 24 |
1 2 3 4 5 6 7
|
efgcpbllema |
|
| 25 |
24
|
simp2bi |
|
| 26 |
25
|
ad2antll |
|
| 27 |
16
|
a1i |
|
| 28 |
18
|
ad2antrl |
|
| 29 |
24
|
simp3bi |
|
| 30 |
29
|
ad2antll |
|
| 31 |
27 28 30
|
ertrd |
|
| 32 |
1 2 3 4 5 6 7
|
efgcpbllema |
|
| 33 |
23 26 31 32
|
syl3anbrc |
|
| 34 |
16
|
a1i |
|
| 35 |
|
fviss |
|
| 36 |
1 35
|
eqsstri |
|
| 37 |
|
simpll |
|
| 38 |
36 37
|
sselid |
|
| 39 |
|
simpr |
|
| 40 |
36 39
|
sselid |
|
| 41 |
|
ccatcl |
|
| 42 |
38 40 41
|
syl2anc |
|
| 43 |
|
simplr |
|
| 44 |
36 43
|
sselid |
|
| 45 |
|
ccatcl |
|
| 46 |
42 44 45
|
syl2anc |
|
| 47 |
1
|
efgrcl |
|
| 48 |
47
|
simprd |
|
| 49 |
48
|
ad2antrr |
|
| 50 |
46 49
|
eleqtrrd |
|
| 51 |
34 50
|
erref |
|
| 52 |
51
|
ex |
|
| 53 |
52
|
pm4.71d |
|
| 54 |
1 2 3 4 5 6 7
|
efgcpbllema |
|
| 55 |
|
df-3an |
|
| 56 |
|
anidm |
|
| 57 |
56
|
anbi1i |
|
| 58 |
54 55 57
|
3bitri |
|
| 59 |
53 58
|
bitr4di |
|
| 60 |
10 22 33 59
|
iserd |
|
| 61 |
1 2 3 4
|
efgtf |
|
| 62 |
61
|
simprd |
|
| 63 |
62
|
adantl |
|
| 64 |
|
ffn |
|
| 65 |
|
ovelrn |
|
| 66 |
63 64 65
|
3syl |
|
| 67 |
|
simplr |
|
| 68 |
62
|
ad2antlr |
|
| 69 |
|
simprl |
|
| 70 |
|
simprr |
|
| 71 |
68 69 70
|
fovcdmd |
|
| 72 |
50
|
adantr |
|
| 73 |
37
|
adantr |
|
| 74 |
36 73
|
sselid |
|
| 75 |
40
|
adantr |
|
| 76 |
|
pfxcl |
|
| 77 |
75 76
|
syl |
|
| 78 |
|
ccatcl |
|
| 79 |
74 77 78
|
syl2anc |
|
| 80 |
3
|
efgmf |
|
| 81 |
80
|
ffvelcdmi |
|
| 82 |
81
|
ad2antll |
|
| 83 |
70 82
|
s2cld |
|
| 84 |
|
ccatcl |
|
| 85 |
79 83 84
|
syl2anc |
|
| 86 |
|
swrdcl |
|
| 87 |
75 86
|
syl |
|
| 88 |
44
|
adantr |
|
| 89 |
|
ccatass |
|
| 90 |
85 87 88 89
|
syl3anc |
|
| 91 |
|
ccatcl |
|
| 92 |
77 83 91
|
syl2anc |
|
| 93 |
|
ccatass |
|
| 94 |
74 92 87 93
|
syl3anc |
|
| 95 |
|
ccatass |
|
| 96 |
74 77 83 95
|
syl3anc |
|
| 97 |
96
|
oveq1d |
|
| 98 |
1 2 3 4
|
efgtval |
|
| 99 |
67 69 70 98
|
syl3anc |
|
| 100 |
|
splval |
|
| 101 |
67 69 69 83 100
|
syl13anc |
|
| 102 |
99 101
|
eqtrd |
|
| 103 |
102
|
oveq2d |
|
| 104 |
94 97 103
|
3eqtr4rd |
|
| 105 |
104
|
oveq1d |
|
| 106 |
|
lencl |
|
| 107 |
74 106
|
syl |
|
| 108 |
|
nn0uz |
|
| 109 |
107 108
|
eleqtrdi |
|
| 110 |
|
elfznn0 |
|
| 111 |
110
|
ad2antrl |
|
| 112 |
|
uzaddcl |
|
| 113 |
109 111 112
|
syl2anc |
|
| 114 |
42
|
adantr |
|
| 115 |
|
ccatlen |
|
| 116 |
114 88 115
|
syl2anc |
|
| 117 |
|
ccatlen |
|
| 118 |
74 75 117
|
syl2anc |
|
| 119 |
|
elfzuz3 |
|
| 120 |
119
|
ad2antrl |
|
| 121 |
107
|
nn0zd |
|
| 122 |
|
eluzadd |
|
| 123 |
120 121 122
|
syl2anc |
|
| 124 |
|
lencl |
|
| 125 |
75 124
|
syl |
|
| 126 |
125
|
nn0cnd |
|
| 127 |
107
|
nn0cnd |
|
| 128 |
126 127
|
addcomd |
|
| 129 |
111
|
nn0cnd |
|
| 130 |
129 127
|
addcomd |
|
| 131 |
130
|
fveq2d |
|
| 132 |
123 128 131
|
3eltr3d |
|
| 133 |
118 132
|
eqeltrd |
|
| 134 |
|
lencl |
|
| 135 |
88 134
|
syl |
|
| 136 |
|
uzaddcl |
|
| 137 |
133 135 136
|
syl2anc |
|
| 138 |
116 137
|
eqeltrd |
|
| 139 |
|
elfzuzb |
|
| 140 |
113 138 139
|
sylanbrc |
|
| 141 |
1 2 3 4
|
efgtval |
|
| 142 |
72 140 70 141
|
syl3anc |
|
| 143 |
|
wrd0 |
|
| 144 |
143
|
a1i |
|
| 145 |
|
ccatcl |
|
| 146 |
87 88 145
|
syl2anc |
|
| 147 |
|
ccatrid |
|
| 148 |
79 147
|
syl |
|
| 149 |
148
|
oveq1d |
|
| 150 |
|
ccatass |
|
| 151 |
79 87 88 150
|
syl3anc |
|
| 152 |
|
ccatass |
|
| 153 |
74 77 87 152
|
syl3anc |
|
| 154 |
125 108
|
eleqtrdi |
|
| 155 |
|
eluzfz2 |
|
| 156 |
154 155
|
syl |
|
| 157 |
|
ccatpfx |
|
| 158 |
75 69 156 157
|
syl3anc |
|
| 159 |
|
pfxid |
|
| 160 |
75 159
|
syl |
|
| 161 |
158 160
|
eqtrd |
|
| 162 |
161
|
oveq2d |
|
| 163 |
153 162
|
eqtrd |
|
| 164 |
163
|
oveq1d |
|
| 165 |
149 151 164
|
3eqtr2rd |
|
| 166 |
|
ccatlen |
|
| 167 |
74 77 166
|
syl2anc |
|
| 168 |
|
pfxlen |
|
| 169 |
75 69 168
|
syl2anc |
|
| 170 |
169
|
oveq2d |
|
| 171 |
167 170
|
eqtr2d |
|
| 172 |
|
hash0 |
|
| 173 |
172
|
oveq2i |
|
| 174 |
107 111
|
nn0addcld |
|
| 175 |
174
|
nn0cnd |
|
| 176 |
175
|
addridd |
|
| 177 |
173 176
|
eqtr2id |
|
| 178 |
79 144 146 83 165 171 177
|
splval2 |
|
| 179 |
142 178
|
eqtrd |
|
| 180 |
90 105 179
|
3eqtr4d |
|
| 181 |
1 2 3 4
|
efgtf |
|
| 182 |
181
|
simprd |
|
| 183 |
|
ffn |
|
| 184 |
72 182 183
|
3syl |
|
| 185 |
|
fnovrn |
|
| 186 |
184 140 70 185
|
syl3anc |
|
| 187 |
180 186
|
eqeltrd |
|
| 188 |
1 2 3 4
|
efgi2 |
|
| 189 |
72 187 188
|
syl2anc |
|
| 190 |
1 2 3 4 5 6 7
|
efgcpbllema |
|
| 191 |
67 71 189 190
|
syl3anbrc |
|
| 192 |
|
vex |
|
| 193 |
|
vex |
|
| 194 |
192 193
|
elec |
|
| 195 |
|
breq2 |
|
| 196 |
194 195
|
bitrid |
|
| 197 |
191 196
|
syl5ibrcom |
|
| 198 |
197
|
rexlimdvva |
|
| 199 |
66 198
|
sylbid |
|
| 200 |
199
|
ssrdv |
|
| 201 |
200
|
ralrimiva |
|
| 202 |
1
|
fvexi |
|
| 203 |
|
erex |
|
| 204 |
60 202 203
|
mpisyl |
|
| 205 |
|
ereq1 |
|
| 206 |
|
eceq2 |
|
| 207 |
206
|
sseq2d |
|
| 208 |
207
|
ralbidv |
|
| 209 |
205 208
|
anbi12d |
|
| 210 |
209
|
elabg |
|
| 211 |
204 210
|
syl |
|
| 212 |
60 201 211
|
mpbir2and |
|
| 213 |
|
intss1 |
|
| 214 |
212 213
|
syl |
|
| 215 |
8 214
|
eqsstrid |
|