Step |
Hyp |
Ref |
Expression |
1 |
|
elun |
|
2 |
|
elun |
|
3 |
|
simp1 |
|
4 |
3
|
adantr |
|
5 |
4
|
adantl |
|
6 |
|
sneq |
|
7 |
6
|
uneq2d |
|
8 |
7
|
fveq2d |
|
9 |
|
oveq2 |
|
10 |
8 9
|
eqeq12d |
|
11 |
10
|
rspcv |
|
12 |
5 11
|
syl |
|
13 |
|
ssel |
|
14 |
13
|
3ad2ant2 |
|
15 |
14
|
adantr |
|
16 |
15
|
impcom |
|
17 |
|
lcmfcl |
|
18 |
17
|
nn0zd |
|
19 |
18
|
3adant1 |
|
20 |
19
|
adantr |
|
21 |
20
|
adantl |
|
22 |
|
lcmcl |
|
23 |
3 22
|
sylan |
|
24 |
23
|
nn0zd |
|
25 |
24
|
adantl |
|
26 |
|
lcmcl |
|
27 |
21 25 26
|
syl2anc |
|
28 |
27
|
nn0zd |
|
29 |
|
breq1 |
|
30 |
29
|
rspcv |
|
31 |
|
dvdslcmf |
|
32 |
31
|
3adant1 |
|
33 |
32
|
adantr |
|
34 |
30 33
|
impel |
|
35 |
20 24
|
jca |
|
36 |
35
|
adantl |
|
37 |
|
dvdslcm |
|
38 |
37
|
simpld |
|
39 |
36 38
|
syl |
|
40 |
16 21 28 34 39
|
dvdstrd |
|
41 |
4
|
adantl |
|
42 |
|
simprr |
|
43 |
|
lcmass |
|
44 |
21 41 42 43
|
syl3anc |
|
45 |
40 44
|
breqtrrd |
|
46 |
45
|
ex |
|
47 |
|
elsni |
|
48 |
17
|
3adant1 |
|
49 |
48
|
nn0zd |
|
50 |
|
lcmcl |
|
51 |
49 3 50
|
syl2anc |
|
52 |
51
|
nn0zd |
|
53 |
52
|
adantr |
|
54 |
|
lcmcl |
|
55 |
52 54
|
sylan |
|
56 |
55
|
nn0zd |
|
57 |
19 3
|
jca |
|
58 |
57
|
adantr |
|
59 |
|
dvdslcm |
|
60 |
59
|
simprd |
|
61 |
58 60
|
syl |
|
62 |
|
dvdslcm |
|
63 |
62
|
simpld |
|
64 |
52 63
|
sylan |
|
65 |
4 53 56 61 64
|
dvdstrd |
|
66 |
|
breq1 |
|
67 |
65 66
|
syl5ibr |
|
68 |
47 67
|
syl |
|
69 |
46 68
|
jaoi |
|
70 |
69
|
imp |
|
71 |
|
oveq1 |
|
72 |
71
|
breq2d |
|
73 |
70 72
|
syl5ibrcom |
|
74 |
12 73
|
syld |
|
75 |
74
|
ex |
|
76 |
2 75
|
sylbi |
|
77 |
|
elsni |
|
78 |
|
simp2 |
|
79 |
|
snssi |
|
80 |
79
|
3ad2ant1 |
|
81 |
78 80
|
unssd |
|
82 |
|
simp3 |
|
83 |
|
snfi |
|
84 |
|
unfi |
|
85 |
82 83 84
|
sylancl |
|
86 |
|
lcmfcl |
|
87 |
81 85 86
|
syl2anc |
|
88 |
87
|
nn0zd |
|
89 |
88
|
anim1i |
|
90 |
89
|
adantr |
|
91 |
|
dvdslcm |
|
92 |
90 91
|
syl |
|
93 |
92
|
simprd |
|
94 |
|
breq1 |
|
95 |
93 94
|
syl5ibr |
|
96 |
95
|
expd |
|
97 |
77 96
|
syl |
|
98 |
76 97
|
jaoi |
|
99 |
1 98
|
sylbi |
|
100 |
99
|
com13 |
|
101 |
100
|
expd |
|
102 |
101
|
adantl |
|
103 |
102
|
impcom |
|
104 |
103
|
impcom |
|
105 |
104
|
adantl |
|
106 |
105
|
ralrimiv |
|
107 |
|
lcmfunsnlem2lem1 |
|
108 |
89
|
adantr |
|
109 |
81
|
adantr |
|
110 |
85
|
adantr |
|
111 |
|
df-nel |
|
112 |
111
|
biimpi |
|
113 |
112
|
3ad2ant1 |
|
114 |
|
elsni |
|
115 |
114
|
eqcomd |
|
116 |
115
|
necon3ai |
|
117 |
116
|
3ad2ant2 |
|
118 |
|
ioran |
|
119 |
113 117 118
|
sylanbrc |
|
120 |
|
elun |
|
121 |
119 120
|
sylnibr |
|
122 |
|
df-nel |
|
123 |
121 122
|
sylibr |
|
124 |
|
lcmfn0cl |
|
125 |
109 110 123 124
|
syl2an3an |
|
126 |
125
|
nnne0d |
|
127 |
126
|
neneqd |
|
128 |
|
neneq |
|
129 |
128
|
3ad2ant3 |
|
130 |
129
|
adantl |
|
131 |
|
ioran |
|
132 |
127 130 131
|
sylanbrc |
|
133 |
|
lcmn0cl |
|
134 |
108 132 133
|
syl2anc |
|
135 |
|
snssi |
|
136 |
135
|
adantl |
|
137 |
109 136
|
unssd |
|
138 |
137
|
adantr |
|
139 |
83 84
|
mpan2 |
|
140 |
|
snfi |
|
141 |
|
unfi |
|
142 |
139 140 141
|
sylancl |
|
143 |
142
|
3ad2ant3 |
|
144 |
143
|
adantr |
|
145 |
144
|
adantr |
|
146 |
|
elun |
|
147 |
|
nnel |
|
148 |
147
|
biimpri |
|
149 |
148
|
3mix1d |
|
150 |
|
nne |
|
151 |
115 150
|
sylibr |
|
152 |
151
|
3mix2d |
|
153 |
149 152
|
jaoi |
|
154 |
120 153
|
sylbi |
|
155 |
|
elsni |
|
156 |
155
|
eqcomd |
|
157 |
|
nne |
|
158 |
156 157
|
sylibr |
|
159 |
158
|
3mix3d |
|
160 |
154 159
|
jaoi |
|
161 |
146 160
|
sylbi |
|
162 |
|
3ianor |
|
163 |
161 162
|
sylibr |
|
164 |
163
|
con2i |
|
165 |
|
df-nel |
|
166 |
164 165
|
sylibr |
|
167 |
166
|
adantl |
|
168 |
138 145 167
|
3jca |
|
169 |
134 168
|
jca |
|
170 |
169
|
ex |
|
171 |
170
|
ex |
|
172 |
171
|
adantr |
|
173 |
172
|
impcom |
|
174 |
173
|
impcom |
|
175 |
|
lcmf |
|
176 |
174 175
|
syl |
|
177 |
106 107 176
|
mpbir2and |
|
178 |
177
|
eqcomd |
|