| Step |
Hyp |
Ref |
Expression |
| 1 |
|
ax-hgprmladder |
|
| 2 |
|
1nn0 |
|
| 3 |
|
1nn |
|
| 4 |
2 3
|
decnncl |
|
| 5 |
4
|
nnzi |
|
| 6 |
|
8nn0 |
|
| 7 |
|
8nn |
|
| 8 |
6 7
|
decnncl |
|
| 9 |
|
10nn |
|
| 10 |
|
2nn0 |
|
| 11 |
|
9nn |
|
| 12 |
10 11
|
decnncl |
|
| 13 |
12
|
nnnn0i |
|
| 14 |
|
nnexpcl |
|
| 15 |
9 13 14
|
mp2an |
|
| 16 |
8 15
|
nnmulcli |
|
| 17 |
16
|
nnzi |
|
| 18 |
|
1re |
|
| 19 |
8
|
nnrei |
|
| 20 |
18 19
|
pm3.2i |
|
| 21 |
|
0le1 |
|
| 22 |
|
1lt10 |
|
| 23 |
7 6 2 22
|
declti |
|
| 24 |
21 23
|
pm3.2i |
|
| 25 |
|
nnexpcl |
|
| 26 |
9 2 25
|
mp2an |
|
| 27 |
26
|
nnrei |
|
| 28 |
15
|
nnrei |
|
| 29 |
27 28
|
pm3.2i |
|
| 30 |
|
0re |
|
| 31 |
|
10re |
|
| 32 |
|
10pos |
|
| 33 |
30 31 32
|
ltleii |
|
| 34 |
9
|
nncni |
|
| 35 |
|
exp1 |
|
| 36 |
34 35
|
ax-mp |
|
| 37 |
33 36
|
breqtrri |
|
| 38 |
|
1z |
|
| 39 |
12
|
nnzi |
|
| 40 |
31 38 39
|
3pm3.2i |
|
| 41 |
|
2nn |
|
| 42 |
|
9nn0 |
|
| 43 |
41 42 2 22
|
declti |
|
| 44 |
22 43
|
pm3.2i |
|
| 45 |
|
ltexp2a |
|
| 46 |
40 44 45
|
mp2an |
|
| 47 |
37 46
|
pm3.2i |
|
| 48 |
|
ltmul12a |
|
| 49 |
20 24 29 47 48
|
mp4an |
|
| 50 |
26
|
nnzi |
|
| 51 |
|
zmulcl |
|
| 52 |
38 50 51
|
mp2an |
|
| 53 |
|
zltp1le |
|
| 54 |
52 17 53
|
mp2an |
|
| 55 |
|
1t10e1p1e11 |
|
| 56 |
55
|
eqcomi |
|
| 57 |
56
|
breq1i |
|
| 58 |
54 57
|
bitri |
|
| 59 |
49 58
|
mpbi |
|
| 60 |
|
eluz2 |
|
| 61 |
5 17 59 60
|
mpbir3an |
|
| 62 |
61
|
a1i |
|
| 63 |
|
4nn |
|
| 64 |
2 7
|
decnncl |
|
| 65 |
64
|
nnnn0i |
|
| 66 |
|
nnexpcl |
|
| 67 |
9 65 66
|
mp2an |
|
| 68 |
63 67
|
nnmulcli |
|
| 69 |
68
|
nnzi |
|
| 70 |
|
4re |
|
| 71 |
18 70
|
pm3.2i |
|
| 72 |
|
1lt4 |
|
| 73 |
21 72
|
pm3.2i |
|
| 74 |
67
|
nnrei |
|
| 75 |
27 74
|
pm3.2i |
|
| 76 |
64
|
nnzi |
|
| 77 |
31 38 76
|
3pm3.2i |
|
| 78 |
3 6 2 22
|
declti |
|
| 79 |
22 78
|
pm3.2i |
|
| 80 |
|
ltexp2a |
|
| 81 |
77 79 80
|
mp2an |
|
| 82 |
37 81
|
pm3.2i |
|
| 83 |
|
ltmul12a |
|
| 84 |
71 73 75 82 83
|
mp4an |
|
| 85 |
|
4z |
|
| 86 |
67
|
nnzi |
|
| 87 |
|
zmulcl |
|
| 88 |
85 86 87
|
mp2an |
|
| 89 |
|
zltp1le |
|
| 90 |
52 88 89
|
mp2an |
|
| 91 |
56
|
breq1i |
|
| 92 |
90 91
|
bitri |
|
| 93 |
84 92
|
mpbi |
|
| 94 |
|
eluz2 |
|
| 95 |
5 69 93 94
|
mpbir3an |
|
| 96 |
95
|
a1i |
|
| 97 |
|
simpl |
|
| 98 |
|
simprl |
|
| 99 |
|
evenz |
|
| 100 |
99
|
zred |
|
| 101 |
68
|
nnrei |
|
| 102 |
|
ltle |
|
| 103 |
100 101 102
|
sylancl |
|
| 104 |
103
|
a1d |
|
| 105 |
104
|
imp32 |
|
| 106 |
|
ax-bgbltosilva |
|
| 107 |
97 98 105 106
|
syl3anc |
|
| 108 |
107
|
ex |
|
| 109 |
108
|
a1i |
|
| 110 |
109
|
ralrimiv |
|
| 111 |
|
simpl |
|
| 112 |
111
|
ad2antrr |
|
| 113 |
|
simpr |
|
| 114 |
113
|
ad2antrr |
|
| 115 |
|
simpr |
|
| 116 |
115
|
ad2antlr |
|
| 117 |
|
simpl1 |
|
| 118 |
117
|
ad2antlr |
|
| 119 |
|
simpl2 |
|
| 120 |
119
|
ad2antlr |
|
| 121 |
6 11
|
decnncl |
|
| 122 |
121
|
nnrei |
|
| 123 |
15
|
nngt0i |
|
| 124 |
28 123
|
pm3.2i |
|
| 125 |
19 122 124
|
3pm3.2i |
|
| 126 |
|
8lt9 |
|
| 127 |
6 6 11 126
|
declt |
|
| 128 |
|
ltmul1a |
|
| 129 |
125 127 128
|
mp2an |
|
| 130 |
|
breq2 |
|
| 131 |
129 130
|
mpbiri |
|
| 132 |
131
|
3ad2ant3 |
|
| 133 |
132
|
adantr |
|
| 134 |
133
|
ad2antlr |
|
| 135 |
121 15
|
nnmulcli |
|
| 136 |
135
|
nnrei |
|
| 137 |
|
eleq1 |
|
| 138 |
136 137
|
mpbiri |
|
| 139 |
138
|
3ad2ant3 |
|
| 140 |
139
|
adantr |
|
| 141 |
140
|
ad2antlr |
|
| 142 |
62 96 110 112 114 116 118 120 134 141
|
bgoldbtbnd |
|
| 143 |
142
|
exp31 |
|
| 144 |
143
|
rexlimivv |
|
| 145 |
|
breq2 |
|
| 146 |
|
breq1 |
|
| 147 |
145 146
|
anbi12d |
|
| 148 |
|
eleq1 |
|
| 149 |
147 148
|
imbi12d |
|
| 150 |
149
|
rspcv |
|
| 151 |
150
|
com23 |
|
| 152 |
151
|
3impib |
|
| 153 |
144 152
|
sylcom |
|
| 154 |
1 153
|
ax-mp |
|