Step |
Hyp |
Ref |
Expression |
1 |
|
elfzo0 |
|
2 |
|
elfzoelz |
|
3 |
2
|
zred |
|
4 |
|
nn0re |
|
5 |
4
|
3ad2ant1 |
|
6 |
|
readdcl |
|
7 |
3 5 6
|
syl2anr |
|
8 |
|
nnrp |
|
9 |
8
|
3ad2ant2 |
|
10 |
9
|
adantr |
|
11 |
7 10
|
jca |
|
12 |
1 11
|
sylanb |
|
13 |
12
|
adantl |
|
14 |
|
elfzo1 |
|
15 |
|
nnnn0 |
|
16 |
15
|
3ad2ant1 |
|
17 |
14 16
|
sylbi |
|
18 |
|
elfzonn0 |
|
19 |
|
nn0addcl |
|
20 |
17 18 19
|
syl2anr |
|
21 |
20
|
adantl |
|
22 |
21
|
nn0ge0d |
|
23 |
|
simpl |
|
24 |
|
modid |
|
25 |
13 22 23 24
|
syl12anc |
|
26 |
|
simp2 |
|
27 |
1 26
|
sylbi |
|
28 |
27
|
adantr |
|
29 |
28
|
adantl |
|
30 |
|
elfzo0 |
|
31 |
21 29 23 30
|
syl3anbrc |
|
32 |
2
|
zcnd |
|
33 |
32
|
adantl |
|
34 |
|
0cnd |
|
35 |
|
elfzoelz |
|
36 |
35
|
zcnd |
|
37 |
36
|
adantr |
|
38 |
|
nnne0 |
|
39 |
38
|
3ad2ant1 |
|
40 |
14 39
|
sylbi |
|
41 |
40
|
adantl |
|
42 |
33 34 37 41
|
addneintr2d |
|
43 |
42
|
adantl |
|
44 |
37
|
adantl |
|
45 |
|
addid2 |
|
46 |
45
|
eqcomd |
|
47 |
44 46
|
syl |
|
48 |
43 47
|
neeqtrrd |
|
49 |
|
eldifsn |
|
50 |
31 48 49
|
sylanbrc |
|
51 |
25 50
|
eqeltrd |
|
52 |
|
elfzoel2 |
|
53 |
52
|
zcnd |
|
54 |
53
|
adantr |
|
55 |
54
|
adantl |
|
56 |
55
|
mulm1d |
|
57 |
56
|
oveq2d |
|
58 |
|
zaddcl |
|
59 |
2 35 58
|
syl2anr |
|
60 |
59
|
zcnd |
|
61 |
60 54
|
jca |
|
62 |
61
|
adantl |
|
63 |
|
negsub |
|
64 |
62 63
|
syl |
|
65 |
57 64
|
eqtrd |
|
66 |
65
|
oveq1d |
|
67 |
2 35 58
|
syl2an |
|
68 |
67
|
zred |
|
69 |
68
|
ancoms |
|
70 |
52
|
zred |
|
71 |
70
|
adantr |
|
72 |
69 71
|
resubcld |
|
73 |
72
|
adantl |
|
74 |
26
|
nnrpd |
|
75 |
1 74
|
sylbi |
|
76 |
75
|
adantr |
|
77 |
76
|
adantl |
|
78 |
|
nnre |
|
79 |
78
|
3ad2ant1 |
|
80 |
79
|
adantl |
|
81 |
4
|
adantr |
|
82 |
81
|
adantr |
|
83 |
|
nnre |
|
84 |
83
|
3ad2ant2 |
|
85 |
84
|
adantl |
|
86 |
|
simp3 |
|
87 |
6
|
3adant3 |
|
88 |
86 87
|
lenltd |
|
89 |
88
|
biimprd |
|
90 |
87 86
|
subge0d |
|
91 |
89 90
|
sylibrd |
|
92 |
80 82 85 91
|
syl3anc |
|
93 |
81 79
|
anim12ci |
|
94 |
83 83
|
jca |
|
95 |
94
|
3ad2ant2 |
|
96 |
95
|
adantl |
|
97 |
|
simpr |
|
98 |
|
simp3 |
|
99 |
97 98
|
anim12ci |
|
100 |
93 96 99
|
jca31 |
|
101 |
|
lt2add |
|
102 |
101
|
imp |
|
103 |
100 102
|
syl |
|
104 |
79 81 6
|
syl2anr |
|
105 |
|
ltsubadd |
|
106 |
104 85 85 105
|
syl3anc |
|
107 |
103 106
|
mpbird |
|
108 |
92 107
|
jctird |
|
109 |
108
|
ex |
|
110 |
14 109
|
syl5bi |
|
111 |
110
|
3adant2 |
|
112 |
1 111
|
sylbi |
|
113 |
112
|
imp |
|
114 |
113
|
impcom |
|
115 |
73 77 114
|
jca31 |
|
116 |
|
modid |
|
117 |
115 116
|
syl |
|
118 |
66 117
|
eqtrd |
|
119 |
118
|
eqcomd |
|
120 |
1 9
|
sylbi |
|
121 |
120
|
adantr |
|
122 |
|
neg1z |
|
123 |
122
|
a1i |
|
124 |
|
modcyc |
|
125 |
69 121 123 124
|
syl2an23an |
|
126 |
119 125
|
eqtrd |
|
127 |
126
|
eqcomd |
|
128 |
52
|
adantr |
|
129 |
59 128
|
zsubcld |
|
130 |
129
|
adantl |
|
131 |
3
|
adantl |
|
132 |
35
|
zred |
|
133 |
132
|
adantr |
|
134 |
90
|
biimprd |
|
135 |
88 134
|
sylbird |
|
136 |
131 133 71 135
|
syl3anc |
|
137 |
136
|
impcom |
|
138 |
|
elnn0z |
|
139 |
130 137 138
|
sylanbrc |
|
140 |
28
|
adantl |
|
141 |
100
|
expcom |
|
142 |
14 141
|
sylbi |
|
143 |
142
|
com12 |
|
144 |
143
|
3adant2 |
|
145 |
1 144
|
sylbi |
|
146 |
145
|
imp |
|
147 |
146 102
|
syl |
|
148 |
4
|
adantr |
|
149 |
3 148 6
|
syl2anr |
|
150 |
83
|
adantl |
|
151 |
150
|
adantr |
|
152 |
149 151 151
|
3jca |
|
153 |
152
|
ex |
|
154 |
153
|
3adant3 |
|
155 |
1 154
|
sylbi |
|
156 |
155
|
imp |
|
157 |
156 105
|
syl |
|
158 |
147 157
|
mpbird |
|
159 |
158
|
adantl |
|
160 |
|
elfzo0 |
|
161 |
139 140 159 160
|
syl3anbrc |
|
162 |
|
nncn |
|
163 |
|
nncn |
|
164 |
|
subcl |
|
165 |
162 163 164
|
syl2an |
|
166 |
165
|
3adant3 |
|
167 |
14 166
|
sylbi |
|
168 |
167
|
adantl |
|
169 |
168
|
adantl |
|
170 |
|
0cnd |
|
171 |
37
|
adantl |
|
172 |
|
elfzoel2 |
|
173 |
172
|
zcnd |
|
174 |
79 98
|
ltned |
|
175 |
14 174
|
sylbi |
|
176 |
32 173 175
|
subne0d |
|
177 |
176
|
adantl |
|
178 |
177
|
adantl |
|
179 |
169 170 171 178
|
addneintr2d |
|
180 |
33 37 54
|
3jca |
|
181 |
180
|
adantl |
|
182 |
|
addsub |
|
183 |
181 182
|
syl |
|
184 |
171 45
|
syl |
|
185 |
184
|
eqcomd |
|
186 |
179 183 185
|
3netr4d |
|
187 |
|
eldifsn |
|
188 |
161 186 187
|
sylanbrc |
|
189 |
127 188
|
eqeltrd |
|
190 |
51 189
|
pm2.61ian |
|