| Step |
Hyp |
Ref |
Expression |
| 1 |
|
opsqrlem2.1 |
|
| 2 |
|
opsqrlem2.2 |
|
| 3 |
|
opsqrlem2.3 |
|
| 4 |
|
opsqrlem6.4 |
|
| 5 |
|
fveq2 |
|
| 6 |
5
|
breq1d |
|
| 7 |
|
fveq2 |
|
| 8 |
7
|
breq1d |
|
| 9 |
|
fveq2 |
|
| 10 |
9
|
breq1d |
|
| 11 |
1 2 3
|
opsqrlem2 |
|
| 12 |
|
idleop |
|
| 13 |
11 12
|
eqbrtri |
|
| 14 |
|
idhmop |
|
| 15 |
1 2 3
|
opsqrlem4 |
|
| 16 |
15
|
ffvelcdmi |
|
| 17 |
|
hmopd |
|
| 18 |
14 16 17
|
sylancr |
|
| 19 |
|
eqid |
|
| 20 |
|
hmopco |
|
| 21 |
19 20
|
mp3an3 |
|
| 22 |
18 18 21
|
syl2anc |
|
| 23 |
|
leopsq |
|
| 24 |
18 23
|
syl |
|
| 25 |
|
leop3 |
|
| 26 |
1 14 25
|
mp2an |
|
| 27 |
4 26
|
mpbi |
|
| 28 |
|
hmopd |
|
| 29 |
14 1 28
|
mp2an |
|
| 30 |
|
leopadd |
|
| 31 |
29 30
|
mpanl2 |
|
| 32 |
27 31
|
mpanr2 |
|
| 33 |
22 24 32
|
syl2anc |
|
| 34 |
|
2cn |
|
| 35 |
|
hmopf |
|
| 36 |
16 35
|
syl |
|
| 37 |
|
homulcl |
|
| 38 |
34 36 37
|
sylancr |
|
| 39 |
|
hmopf |
|
| 40 |
1 39
|
ax-mp |
|
| 41 |
|
fco |
|
| 42 |
36 36 41
|
syl2anc |
|
| 43 |
|
hosubcl |
|
| 44 |
40 42 43
|
sylancr |
|
| 45 |
|
hmopf |
|
| 46 |
14 45
|
ax-mp |
|
| 47 |
|
homulcl |
|
| 48 |
34 46 47
|
mp2an |
|
| 49 |
|
hosubsub4 |
|
| 50 |
48 49
|
mp3an1 |
|
| 51 |
38 44 50
|
syl2anc |
|
| 52 |
|
hosubcl |
|
| 53 |
42 38 52
|
syl2anc |
|
| 54 |
|
hoadd32 |
|
| 55 |
46 46 54
|
mp3an13 |
|
| 56 |
53 55
|
syl |
|
| 57 |
|
ho2times |
|
| 58 |
46 57
|
ax-mp |
|
| 59 |
58
|
oveq1i |
|
| 60 |
56 59
|
eqtr4di |
|
| 61 |
|
hoaddsubass |
|
| 62 |
48 61
|
mp3an1 |
|
| 63 |
42 38 62
|
syl2anc |
|
| 64 |
60 63
|
eqtr4d |
|
| 65 |
64
|
oveq1d |
|
| 66 |
|
hoaddcl |
|
| 67 |
46 53 66
|
sylancr |
|
| 68 |
|
hoaddsubass |
|
| 69 |
46 40 68
|
mp3an23 |
|
| 70 |
67 69
|
syl |
|
| 71 |
|
hoaddcl |
|
| 72 |
48 42 71
|
sylancr |
|
| 73 |
|
hosubsub4 |
|
| 74 |
40 73
|
mp3an3 |
|
| 75 |
72 38 74
|
syl2anc |
|
| 76 |
65 70 75
|
3eqtr3d |
|
| 77 |
|
hosubadd4 |
|
| 78 |
40 77
|
mpanr1 |
|
| 79 |
48 78
|
mpanl1 |
|
| 80 |
38 42 79
|
syl2anc |
|
| 81 |
76 80
|
eqtr4d |
|
| 82 |
|
halfcn |
|
| 83 |
|
homulcl |
|
| 84 |
82 44 83
|
sylancr |
|
| 85 |
|
hoadddi |
|
| 86 |
34 85
|
mp3an1 |
|
| 87 |
36 84 86
|
syl2anc |
|
| 88 |
|
2ne0 |
|
| 89 |
34 88
|
recidi |
|
| 90 |
89
|
oveq1i |
|
| 91 |
|
homulass |
|
| 92 |
34 82 91
|
mp3an12 |
|
| 93 |
44 92
|
syl |
|
| 94 |
|
homullid |
|
| 95 |
44 94
|
syl |
|
| 96 |
90 93 95
|
3eqtr3a |
|
| 97 |
96
|
oveq2d |
|
| 98 |
87 97
|
eqtrd |
|
| 99 |
98
|
oveq2d |
|
| 100 |
51 81 99
|
3eqtr4d |
|
| 101 |
|
hoaddcl |
|
| 102 |
36 84 101
|
syl2anc |
|
| 103 |
|
hosubdi |
|
| 104 |
34 46 103
|
mp3an12 |
|
| 105 |
102 104
|
syl |
|
| 106 |
100 105
|
eqtr4d |
|
| 107 |
|
hosubcl |
|
| 108 |
46 36 107
|
sylancr |
|
| 109 |
|
hocsubdir |
|
| 110 |
46 109
|
mp3an1 |
|
| 111 |
36 108 110
|
syl2anc |
|
| 112 |
|
hmoplin |
|
| 113 |
14 112
|
ax-mp |
|
| 114 |
|
hoddi |
|
| 115 |
113 46 114
|
mp3an12 |
|
| 116 |
36 115
|
syl |
|
| 117 |
46
|
hoid1i |
|
| 118 |
117
|
a1i |
|
| 119 |
|
hoico2 |
|
| 120 |
36 119
|
syl |
|
| 121 |
118 120
|
oveq12d |
|
| 122 |
116 121
|
eqtrd |
|
| 123 |
|
hmoplin |
|
| 124 |
16 123
|
syl |
|
| 125 |
|
hoddi |
|
| 126 |
46 125
|
mp3an2 |
|
| 127 |
124 36 126
|
syl2anc |
|
| 128 |
|
hoico1 |
|
| 129 |
36 128
|
syl |
|
| 130 |
129
|
oveq1d |
|
| 131 |
127 130
|
eqtrd |
|
| 132 |
122 131
|
oveq12d |
|
| 133 |
36 46
|
jctil |
|
| 134 |
|
hosubadd4 |
|
| 135 |
133 36 42 134
|
syl12anc |
|
| 136 |
132 135
|
eqtrd |
|
| 137 |
|
ho2times |
|
| 138 |
36 137
|
syl |
|
| 139 |
138
|
oveq2d |
|
| 140 |
|
hoaddsubass |
|
| 141 |
46 140
|
mp3an1 |
|
| 142 |
42 38 141
|
syl2anc |
|
| 143 |
136 139 142
|
3eqtr2d |
|
| 144 |
111 143
|
eqtrd |
|
| 145 |
144
|
oveq1d |
|
| 146 |
1 2 3
|
opsqrlem5 |
|
| 147 |
146
|
oveq2d |
|
| 148 |
147
|
oveq2d |
|
| 149 |
106 145 148
|
3eqtr4d |
|
| 150 |
33 149
|
breqtrd |
|
| 151 |
|
peano2nn |
|
| 152 |
15
|
ffvelcdmi |
|
| 153 |
151 152
|
syl |
|
| 154 |
|
hmopd |
|
| 155 |
14 153 154
|
sylancr |
|
| 156 |
|
2re |
|
| 157 |
|
2pos |
|
| 158 |
|
leopmul |
|
| 159 |
156 157 158
|
mp3an13 |
|
| 160 |
155 159
|
syl |
|
| 161 |
150 160
|
mpbird |
|
| 162 |
|
leop3 |
|
| 163 |
153 14 162
|
sylancl |
|
| 164 |
161 163
|
mpbird |
|
| 165 |
6 8 10 13 164
|
nn1suc |
|