| Step |
Hyp |
Ref |
Expression |
| 1 |
|
hsphoidmvle2.l |
|
| 2 |
|
hsphoidmvle2.x |
|
| 3 |
|
hsphoidmvle2.z |
|
| 4 |
|
hsphoidmvle2.y |
|
| 5 |
|
hsphoidmvle2.c |
|
| 6 |
|
hsphoidmvle2.d |
|
| 7 |
|
hsphoidmvle2.e |
|
| 8 |
|
hsphoidmvle2.h |
|
| 9 |
|
hsphoidmvle2.a |
|
| 10 |
|
hsphoidmvle2.b |
|
| 11 |
3
|
eldifad |
|
| 12 |
9 11
|
ffvelcdmd |
|
| 13 |
10 11
|
ffvelcdmd |
|
| 14 |
13 5
|
ifcld |
|
| 15 |
|
volicore |
|
| 16 |
12 14 15
|
syl2anc |
|
| 17 |
13 6
|
ifcld |
|
| 18 |
|
volicore |
|
| 19 |
12 17 18
|
syl2anc |
|
| 20 |
|
difssd |
|
| 21 |
|
ssfi |
|
| 22 |
2 20 21
|
syl2anc |
|
| 23 |
|
eldifi |
|
| 24 |
23
|
adantl |
|
| 25 |
9
|
ffvelcdmda |
|
| 26 |
10
|
ffvelcdmda |
|
| 27 |
|
volicore |
|
| 28 |
25 26 27
|
syl2anc |
|
| 29 |
24 28
|
syldan |
|
| 30 |
22 29
|
fprodrecl |
|
| 31 |
|
nfv |
|
| 32 |
24 25
|
syldan |
|
| 33 |
24 26
|
syldan |
|
| 34 |
33
|
rexrd |
|
| 35 |
|
icombl |
|
| 36 |
32 34 35
|
syl2anc |
|
| 37 |
|
volge0 |
|
| 38 |
36 37
|
syl |
|
| 39 |
31 22 29 38
|
fprodge0 |
|
| 40 |
14
|
rexrd |
|
| 41 |
|
icombl |
|
| 42 |
12 40 41
|
syl2anc |
|
| 43 |
17
|
rexrd |
|
| 44 |
|
icombl |
|
| 45 |
12 43 44
|
syl2anc |
|
| 46 |
12
|
rexrd |
|
| 47 |
12
|
leidd |
|
| 48 |
13
|
leidd |
|
| 49 |
48
|
adantr |
|
| 50 |
|
iftrue |
|
| 51 |
50
|
adantl |
|
| 52 |
13
|
adantr |
|
| 53 |
5
|
adantr |
|
| 54 |
6
|
adantr |
|
| 55 |
|
simpr |
|
| 56 |
7
|
adantr |
|
| 57 |
52 53 54 55 56
|
letrd |
|
| 58 |
57
|
iftrued |
|
| 59 |
51 58
|
breq12d |
|
| 60 |
49 59
|
mpbird |
|
| 61 |
|
simpl |
|
| 62 |
|
simpr |
|
| 63 |
61 5
|
syl |
|
| 64 |
61 13
|
syl |
|
| 65 |
63 64
|
ltnled |
|
| 66 |
62 65
|
mpbird |
|
| 67 |
5
|
adantr |
|
| 68 |
13
|
adantr |
|
| 69 |
|
simpr |
|
| 70 |
67 68 69
|
ltled |
|
| 71 |
70
|
adantr |
|
| 72 |
|
iftrue |
|
| 73 |
72
|
eqcomd |
|
| 74 |
73
|
adantl |
|
| 75 |
71 74
|
breqtrd |
|
| 76 |
7
|
ad2antrr |
|
| 77 |
|
iffalse |
|
| 78 |
77
|
eqcomd |
|
| 79 |
78
|
adantl |
|
| 80 |
76 79
|
breqtrd |
|
| 81 |
75 80
|
pm2.61dan |
|
| 82 |
61 66 81
|
syl2anc |
|
| 83 |
|
iffalse |
|
| 84 |
83
|
adantl |
|
| 85 |
84
|
breq1d |
|
| 86 |
82 85
|
mpbird |
|
| 87 |
60 86
|
pm2.61dan |
|
| 88 |
|
icossico |
|
| 89 |
46 43 47 87 88
|
syl22anc |
|
| 90 |
|
volss |
|
| 91 |
42 45 89 90
|
syl3anc |
|
| 92 |
16 19 30 39 91
|
lemul1ad |
|
| 93 |
11
|
ne0d |
|
| 94 |
8 5 2 10
|
hsphoif |
|
| 95 |
1 2 93 9 94
|
hoidmvn0val |
|
| 96 |
94
|
ffvelcdmda |
|
| 97 |
|
volicore |
|
| 98 |
25 96 97
|
syl2anc |
|
| 99 |
98
|
recnd |
|
| 100 |
|
fveq2 |
|
| 101 |
|
fveq2 |
|
| 102 |
100 101
|
oveq12d |
|
| 103 |
102
|
fveq2d |
|
| 104 |
103
|
adantl |
|
| 105 |
8 5 2 10 11
|
hsphoival |
|
| 106 |
3
|
eldifbd |
|
| 107 |
106
|
iffalsed |
|
| 108 |
105 107
|
eqtrd |
|
| 109 |
108
|
oveq2d |
|
| 110 |
109
|
fveq2d |
|
| 111 |
110
|
adantr |
|
| 112 |
104 111
|
eqtrd |
|
| 113 |
2 99 11 112
|
fprodsplit1 |
|
| 114 |
5
|
adantr |
|
| 115 |
2
|
adantr |
|
| 116 |
10
|
adantr |
|
| 117 |
8 114 115 116 24
|
hsphoival |
|
| 118 |
23 4
|
eleqtrdi |
|
| 119 |
|
eldifn |
|
| 120 |
|
elunnel2 |
|
| 121 |
118 119 120
|
syl2anc |
|
| 122 |
121
|
adantl |
|
| 123 |
122
|
iftrued |
|
| 124 |
117 123
|
eqtrd |
|
| 125 |
124
|
oveq2d |
|
| 126 |
125
|
fveq2d |
|
| 127 |
126
|
prodeq2dv |
|
| 128 |
127
|
oveq2d |
|
| 129 |
95 113 128
|
3eqtrd |
|
| 130 |
8 6 2 10
|
hsphoif |
|
| 131 |
1 2 93 9 130
|
hoidmvn0val |
|
| 132 |
130
|
ffvelcdmda |
|
| 133 |
|
volicore |
|
| 134 |
25 132 133
|
syl2anc |
|
| 135 |
134
|
recnd |
|
| 136 |
|
fveq2 |
|
| 137 |
100 136
|
oveq12d |
|
| 138 |
137
|
fveq2d |
|
| 139 |
138
|
adantl |
|
| 140 |
2 135 11 139
|
fprodsplit1 |
|
| 141 |
8 6 2 10 11
|
hsphoival |
|
| 142 |
106
|
iffalsed |
|
| 143 |
141 142
|
eqtrd |
|
| 144 |
143
|
oveq2d |
|
| 145 |
144
|
fveq2d |
|
| 146 |
6
|
adantr |
|
| 147 |
8 146 115 116 24
|
hsphoival |
|
| 148 |
122
|
iftrued |
|
| 149 |
147 148
|
eqtrd |
|
| 150 |
149
|
oveq2d |
|
| 151 |
150
|
fveq2d |
|
| 152 |
151
|
prodeq2dv |
|
| 153 |
145 152
|
oveq12d |
|
| 154 |
131 140 153
|
3eqtrd |
|
| 155 |
129 154
|
breq12d |
|
| 156 |
92 155
|
mpbird |
|