| Step |
Hyp |
Ref |
Expression |
| 1 |
|
basendxnplusgndx |
|
| 2 |
|
basendxnmulrndx |
|
| 3 |
|
plusgndxnmulrndx |
|
| 4 |
|
fvex |
|
| 5 |
|
fvex |
|
| 6 |
|
fvex |
|
| 7 |
|
cnex |
|
| 8 |
|
mpoaddex |
|
| 9 |
|
mpomulex |
|
| 10 |
4 5 6 7 8 9
|
funtp |
|
| 11 |
1 2 3 10
|
mp3an |
|
| 12 |
|
fvex |
|
| 13 |
|
cjf |
|
| 14 |
|
fex |
|
| 15 |
13 7 14
|
mp2an |
|
| 16 |
12 15
|
funsn |
|
| 17 |
11 16
|
pm3.2i |
|
| 18 |
7 8 9
|
dmtpop |
|
| 19 |
15
|
dmsnop |
|
| 20 |
18 19
|
ineq12i |
|
| 21 |
|
starvndxnbasendx |
|
| 22 |
21
|
necomi |
|
| 23 |
|
starvndxnplusgndx |
|
| 24 |
23
|
necomi |
|
| 25 |
|
starvndxnmulrndx |
|
| 26 |
25
|
necomi |
|
| 27 |
|
disjtpsn |
|
| 28 |
22 24 26 27
|
mp3an |
|
| 29 |
20 28
|
eqtri |
|
| 30 |
|
funun |
|
| 31 |
17 29 30
|
mp2an |
|
| 32 |
|
slotsdifplendx |
|
| 33 |
32
|
simpri |
|
| 34 |
|
dsndxntsetndx |
|
| 35 |
34
|
necomi |
|
| 36 |
|
slotsdifdsndx |
|
| 37 |
36
|
simpri |
|
| 38 |
|
fvex |
|
| 39 |
|
fvex |
|
| 40 |
|
fvex |
|
| 41 |
|
fvex |
|
| 42 |
|
letsr |
|
| 43 |
42
|
elexi |
|
| 44 |
|
absf |
|
| 45 |
|
fex |
|
| 46 |
44 7 45
|
mp2an |
|
| 47 |
|
subf |
|
| 48 |
7 7
|
xpex |
|
| 49 |
|
fex |
|
| 50 |
47 48 49
|
mp2an |
|
| 51 |
46 50
|
coex |
|
| 52 |
38 39 40 41 43 51
|
funtp |
|
| 53 |
33 35 37 52
|
mp3an |
|
| 54 |
|
unifndx |
|
| 55 |
|
1nn0 |
|
| 56 |
|
3nn0 |
|
| 57 |
55 56
|
deccl |
|
| 58 |
57
|
nn0rei |
|
| 59 |
54 58
|
eqeltri |
|
| 60 |
|
2nn0 |
|
| 61 |
|
3lt10 |
|
| 62 |
|
1lt2 |
|
| 63 |
55 60 56 55 61 62
|
decltc |
|
| 64 |
|
eufndx |
|
| 65 |
63 64
|
breqtrri |
|
| 66 |
54 65
|
eqbrtri |
|
| 67 |
59 66
|
ltneii |
|
| 68 |
|
fvex |
|
| 69 |
|
fvex |
|
| 70 |
|
fvex |
|
| 71 |
68 69 70 46
|
funpr |
|
| 72 |
67 71
|
ax-mp |
|
| 73 |
53 72
|
pm3.2i |
|
| 74 |
41 43 51
|
dmtpop |
|
| 75 |
70 46
|
dmprop |
|
| 76 |
74 75
|
ineq12i |
|
| 77 |
|
slotsdifunifndx |
|
| 78 |
|
unifndxntsetndx |
|
| 79 |
78
|
necomi |
|
| 80 |
79
|
a1i |
|
| 81 |
80
|
anim1i |
|
| 82 |
|
3anass |
|
| 83 |
81 82
|
sylibr |
|
| 84 |
77 83
|
ax-mp |
|
| 85 |
|
tsetndx |
|
| 86 |
|
9nn0 |
|
| 87 |
85 86
|
eqeltri |
|
| 88 |
87
|
nn0rei |
|
| 89 |
|
2nn |
|
| 90 |
|
9lt10 |
|
| 91 |
89 55 86 90
|
declti |
|
| 92 |
91 64
|
breqtrri |
|
| 93 |
85 92
|
eqbrtri |
|
| 94 |
88 93
|
ltneii |
|
| 95 |
|
plendx |
|
| 96 |
|
10nn0 |
|
| 97 |
95 96
|
eqeltri |
|
| 98 |
97
|
nn0rei |
|
| 99 |
|
0nn0 |
|
| 100 |
|
10pos |
|
| 101 |
55 60 99 55 100 62
|
decltc |
|
| 102 |
101 64
|
breqtrri |
|
| 103 |
95 102
|
eqbrtri |
|
| 104 |
98 103
|
ltneii |
|
| 105 |
|
dsndx |
|
| 106 |
55 60
|
deccl |
|
| 107 |
106
|
nn0rei |
|
| 108 |
105 107
|
eqeltri |
|
| 109 |
|
2lt10 |
|
| 110 |
55 60 60 55 109 62
|
decltc |
|
| 111 |
110 64
|
breqtrri |
|
| 112 |
105 111
|
eqbrtri |
|
| 113 |
108 112
|
ltneii |
|
| 114 |
94 104 113
|
3pm3.2i |
|
| 115 |
|
disjtppr |
|
| 116 |
84 114 115
|
mp2an |
|
| 117 |
76 116
|
eqtri |
|
| 118 |
|
funun |
|
| 119 |
73 117 118
|
mp2an |
|
| 120 |
31 119
|
pm3.2i |
|
| 121 |
|
dmun |
|
| 122 |
|
dmun |
|
| 123 |
121 122
|
ineq12i |
|
| 124 |
18 74
|
ineq12i |
|
| 125 |
|
tsetndxnbasendx |
|
| 126 |
125
|
necomi |
|
| 127 |
|
tsetndxnplusgndx |
|
| 128 |
127
|
necomi |
|
| 129 |
|
tsetndxnmulrndx |
|
| 130 |
129
|
necomi |
|
| 131 |
126 128 130
|
3pm3.2i |
|
| 132 |
|
plendxnbasendx |
|
| 133 |
132
|
necomi |
|
| 134 |
|
plendxnplusgndx |
|
| 135 |
134
|
necomi |
|
| 136 |
|
plendxnmulrndx |
|
| 137 |
136
|
necomi |
|
| 138 |
133 135 137
|
3pm3.2i |
|
| 139 |
|
dsndxnbasendx |
|
| 140 |
139
|
necomi |
|
| 141 |
|
dsndxnplusgndx |
|
| 142 |
141
|
necomi |
|
| 143 |
|
dsndxnmulrndx |
|
| 144 |
143
|
necomi |
|
| 145 |
140 142 144
|
3pm3.2i |
|
| 146 |
|
disjtp2 |
|
| 147 |
131 138 145 146
|
mp3an |
|
| 148 |
124 147
|
eqtri |
|
| 149 |
18 75
|
ineq12i |
|
| 150 |
|
unifndxnbasendx |
|
| 151 |
150
|
necomi |
|
| 152 |
151
|
a1i |
|
| 153 |
|
3simpa |
|
| 154 |
|
3anass |
|
| 155 |
152 153 154
|
sylanbrc |
|
| 156 |
155
|
adantr |
|
| 157 |
77 156
|
ax-mp |
|
| 158 |
|
basendx |
|
| 159 |
158 55
|
eqeltri |
|
| 160 |
159
|
nn0rei |
|
| 161 |
|
1lt10 |
|
| 162 |
89 55 55 161
|
declti |
|
| 163 |
162 64
|
breqtrri |
|
| 164 |
158 163
|
eqbrtri |
|
| 165 |
160 164
|
ltneii |
|
| 166 |
|
plusgndx |
|
| 167 |
166 60
|
eqeltri |
|
| 168 |
167
|
nn0rei |
|
| 169 |
89 55 60 109
|
declti |
|
| 170 |
169 64
|
breqtrri |
|
| 171 |
166 170
|
eqbrtri |
|
| 172 |
168 171
|
ltneii |
|
| 173 |
|
mulrndx |
|
| 174 |
173 56
|
eqeltri |
|
| 175 |
174
|
nn0rei |
|
| 176 |
89 55 56 61
|
declti |
|
| 177 |
176 64
|
breqtrri |
|
| 178 |
173 177
|
eqbrtri |
|
| 179 |
175 178
|
ltneii |
|
| 180 |
165 172 179
|
3pm3.2i |
|
| 181 |
|
disjtppr |
|
| 182 |
157 180 181
|
mp2an |
|
| 183 |
149 182
|
eqtri |
|
| 184 |
148 183
|
pm3.2i |
|
| 185 |
|
undisj2 |
|
| 186 |
184 185
|
mpbi |
|
| 187 |
19 74
|
ineq12i |
|
| 188 |
|
tsetndxnstarvndx |
|
| 189 |
|
necom |
|
| 190 |
189
|
birani |
|
| 191 |
32 190
|
ax-mp |
|
| 192 |
|
necom |
|
| 193 |
192
|
birani |
|
| 194 |
36 193
|
ax-mp |
|
| 195 |
|
disjtpsn |
|
| 196 |
188 191 194 195
|
mp3an |
|
| 197 |
196
|
ineqcomi |
|
| 198 |
187 197
|
eqtri |
|
| 199 |
19 75
|
ineq12i |
|
| 200 |
|
incom |
|
| 201 |
|
simpl3 |
|
| 202 |
77 201
|
ax-mp |
|
| 203 |
202
|
necomi |
|
| 204 |
|
starvndx |
|
| 205 |
|
4nn0 |
|
| 206 |
204 205
|
eqeltri |
|
| 207 |
206
|
nn0rei |
|
| 208 |
|
4lt10 |
|
| 209 |
89 55 205 208
|
declti |
|
| 210 |
209 64
|
breqtrri |
|
| 211 |
204 210
|
eqbrtri |
|
| 212 |
207 211
|
gtneii |
|
| 213 |
|
disjprsn |
|
| 214 |
203 212 213
|
mp2an |
|
| 215 |
200 214
|
eqtri |
|
| 216 |
199 215
|
eqtri |
|
| 217 |
198 216
|
pm3.2i |
|
| 218 |
|
undisj2 |
|
| 219 |
217 218
|
mpbi |
|
| 220 |
186 219
|
pm3.2i |
|
| 221 |
|
undisj1 |
|
| 222 |
220 221
|
mpbi |
|
| 223 |
123 222
|
eqtri |
|
| 224 |
|
funun |
|
| 225 |
120 223 224
|
mp2an |
|
| 226 |
|
df-cnfld |
|
| 227 |
226
|
funeqi |
|
| 228 |
225 227
|
mpbir |
|