Step |
Hyp |
Ref |
Expression |
1 |
|
bcth.2 |
|
2 |
|
bcthlem.4 |
|
3 |
|
bcthlem.5 |
|
4 |
|
bcthlem.6 |
|
5 |
|
bcthlem5.7 |
|
6 |
|
cmetmet |
|
7 |
|
metxmet |
|
8 |
2 6 7
|
3syl |
|
9 |
1
|
mopntop |
|
10 |
8 9
|
syl |
|
11 |
4
|
frnd |
|
12 |
|
eqid |
|
13 |
12
|
cldss2 |
|
14 |
11 13
|
sstrdi |
|
15 |
|
sspwuni |
|
16 |
14 15
|
sylib |
|
17 |
12
|
ntropn |
|
18 |
10 16 17
|
syl2anc |
|
19 |
8 18
|
jca |
|
20 |
1
|
mopni2 |
|
21 |
20
|
3expa |
|
22 |
19 21
|
sylan |
|
23 |
1
|
mopnuni |
|
24 |
8 23
|
syl |
|
25 |
12
|
topopn |
|
26 |
10 25
|
syl |
|
27 |
24 26
|
eqeltrd |
|
28 |
|
reex |
|
29 |
|
rpssre |
|
30 |
28 29
|
ssexi |
|
31 |
|
xpexg |
|
32 |
27 30 31
|
sylancl |
|
33 |
32
|
3ad2ant1 |
|
34 |
12
|
ntrss3 |
|
35 |
10 16 34
|
syl2anc |
|
36 |
35 24
|
sseqtrrd |
|
37 |
36
|
3ad2ant1 |
|
38 |
|
simp2 |
|
39 |
37 38
|
sseldd |
|
40 |
|
simp3 |
|
41 |
39 40
|
opelxpd |
|
42 |
|
opabssxp |
|
43 |
|
elpw2g |
|
44 |
32 43
|
syl |
|
45 |
44
|
adantr |
|
46 |
42 45
|
mpbiri |
|
47 |
|
simpl |
|
48 |
|
rspa |
|
49 |
5 47 48
|
syl2an |
|
50 |
|
ssdif0 |
|
51 |
|
1st2nd2 |
|
52 |
51
|
ad2antll |
|
53 |
52
|
fveq2d |
|
54 |
|
df-ov |
|
55 |
53 54
|
eqtr4di |
|
56 |
8
|
adantr |
|
57 |
|
xp1st |
|
58 |
57
|
ad2antll |
|
59 |
|
xp2nd |
|
60 |
59
|
ad2antll |
|
61 |
|
bln0 |
|
62 |
56 58 60 61
|
syl3anc |
|
63 |
55 62
|
eqnetrd |
|
64 |
10
|
adantr |
|
65 |
|
ffvelrn |
|
66 |
4 47 65
|
syl2an |
|
67 |
12
|
cldss |
|
68 |
66 67
|
syl |
|
69 |
60
|
rpxrd |
|
70 |
1
|
blopn |
|
71 |
56 58 69 70
|
syl3anc |
|
72 |
55 71
|
eqeltrd |
|
73 |
12
|
ssntr |
|
74 |
73
|
expr |
|
75 |
64 68 72 74
|
syl21anc |
|
76 |
|
ssn0 |
|
77 |
76
|
expcom |
|
78 |
63 75 77
|
sylsyld |
|
79 |
50 78
|
syl5bir |
|
80 |
79
|
necon2d |
|
81 |
49 80
|
mpd |
|
82 |
|
n0 |
|
83 |
8
|
3ad2ant1 |
|
84 |
12
|
difopn |
|
85 |
72 66 84
|
syl2anc |
|
86 |
85
|
3adant3 |
|
87 |
|
simp3 |
|
88 |
|
simp2l |
|
89 |
|
nnrp |
|
90 |
89
|
rpreccld |
|
91 |
88 90
|
syl |
|
92 |
1
|
mopni3 |
|
93 |
83 86 87 91 92
|
syl31anc |
|
94 |
|
simp1 |
|
95 |
|
elssuni |
|
96 |
72 95
|
syl |
|
97 |
24
|
adantr |
|
98 |
96 97
|
sseqtrrd |
|
99 |
98
|
ssdifssd |
|
100 |
99
|
sseld |
|
101 |
100
|
3impia |
|
102 |
|
simp2 |
|
103 |
|
rphalfcl |
|
104 |
|
rphalflt |
|
105 |
|
breq1 |
|
106 |
105
|
rspcev |
|
107 |
103 104 106
|
syl2anc |
|
108 |
107
|
ad2antlr |
|
109 |
|
df-rex |
|
110 |
|
simpr3 |
|
111 |
110
|
rpred |
|
112 |
|
simpr1 |
|
113 |
112
|
rpred |
|
114 |
|
simplrl |
|
115 |
114
|
nnrecred |
|
116 |
|
simpr2 |
|
117 |
|
lttr |
|
118 |
117
|
expdimp |
|
119 |
111 113 115 116 118
|
syl31anc |
|
120 |
8
|
anim1i |
|
121 |
120
|
adantr |
|
122 |
|
rpxr |
|
123 |
|
rpxr |
|
124 |
|
id |
|
125 |
122 123 124
|
3anim123i |
|
126 |
125
|
3coml |
|
127 |
1
|
blsscls |
|
128 |
121 126 127
|
syl2an |
|
129 |
|
sstr2 |
|
130 |
128 129
|
syl |
|
131 |
119 130
|
anim12d |
|
132 |
|
simpllr |
|
133 |
132 110
|
jca |
|
134 |
131 133
|
jctild |
|
135 |
134
|
3exp2 |
|
136 |
135
|
com35 |
|
137 |
136
|
imp5d |
|
138 |
137
|
eximdv |
|
139 |
109 138
|
syl5bi |
|
140 |
108 139
|
mpd |
|
141 |
140
|
rexlimdva2 |
|
142 |
94 101 102 141
|
syl21anc |
|
143 |
93 142
|
mpd |
|
144 |
143
|
3expia |
|
145 |
144
|
eximdv |
|
146 |
82 145
|
syl5bi |
|
147 |
81 146
|
mpd |
|
148 |
|
opabn0 |
|
149 |
147 148
|
sylibr |
|
150 |
|
eldifsn |
|
151 |
46 149 150
|
sylanbrc |
|
152 |
151
|
ralrimivva |
|
153 |
3
|
fmpo |
|
154 |
152 153
|
sylib |
|
155 |
154
|
3ad2ant1 |
|
156 |
|
1z |
|
157 |
|
nnuz |
|
158 |
156 157
|
axdc4uz |
|
159 |
33 41 155 158
|
syl3anc |
|
160 |
|
simpl1 |
|
161 |
160 2
|
syl |
|
162 |
160 4
|
syl |
|
163 |
|
simpl3 |
|
164 |
39
|
adantr |
|
165 |
|
simpr1 |
|
166 |
|
simpr2 |
|
167 |
|
simpr3 |
|
168 |
|
fvoveq1 |
|
169 |
|
id |
|
170 |
|
fveq2 |
|
171 |
169 170
|
oveq12d |
|
172 |
168 171
|
eleq12d |
|
173 |
172
|
cbvralvw |
|
174 |
167 173
|
sylib |
|
175 |
1 161 3 162 163 164 165 166 174
|
bcthlem4 |
|
176 |
159 175
|
exlimddv |
|
177 |
12
|
ntrss2 |
|
178 |
10 16 177
|
syl2anc |
|
179 |
|
sstr2 |
|
180 |
178 179
|
syl5com |
|
181 |
|
ssdif0 |
|
182 |
180 181
|
syl6ib |
|
183 |
182
|
necon3ad |
|
184 |
183
|
3ad2ant1 |
|
185 |
176 184
|
mpd |
|
186 |
185
|
3expa |
|
187 |
186
|
nrexdv |
|
188 |
22 187
|
pm2.65da |
|
189 |
188
|
eq0rdv |
|