| Step |
Hyp |
Ref |
Expression |
| 1 |
|
ssltmul2.1 |
|
| 2 |
|
ssltmul2.2 |
|
| 3 |
|
ssltmul2.3 |
|
| 4 |
|
ssltmul2.4 |
|
| 5 |
|
snex |
|
| 6 |
5
|
a1i |
|
| 7 |
|
eqid |
|
| 8 |
7
|
rnmpo |
|
| 9 |
|
ssltex1 |
|
| 10 |
1 9
|
syl |
|
| 11 |
|
ssltex2 |
|
| 12 |
2 11
|
syl |
|
| 13 |
7
|
mpoexg |
|
| 14 |
10 12 13
|
syl2anc |
|
| 15 |
|
rnexg |
|
| 16 |
14 15
|
syl |
|
| 17 |
8 16
|
eqeltrrid |
|
| 18 |
|
eqid |
|
| 19 |
18
|
rnmpo |
|
| 20 |
|
ssltex2 |
|
| 21 |
1 20
|
syl |
|
| 22 |
|
ssltex1 |
|
| 23 |
2 22
|
syl |
|
| 24 |
18
|
mpoexg |
|
| 25 |
21 23 24
|
syl2anc |
|
| 26 |
|
rnexg |
|
| 27 |
25 26
|
syl |
|
| 28 |
19 27
|
eqeltrrid |
|
| 29 |
17 28
|
unexd |
|
| 30 |
1
|
scutcld |
|
| 31 |
3 30
|
eqeltrd |
|
| 32 |
2
|
scutcld |
|
| 33 |
4 32
|
eqeltrd |
|
| 34 |
31 33
|
mulscld |
|
| 35 |
34
|
snssd |
|
| 36 |
|
ssltss1 |
|
| 37 |
1 36
|
syl |
|
| 38 |
37
|
adantr |
|
| 39 |
|
simprl |
|
| 40 |
38 39
|
sseldd |
|
| 41 |
33
|
adantr |
|
| 42 |
40 41
|
mulscld |
|
| 43 |
31
|
adantr |
|
| 44 |
|
ssltss2 |
|
| 45 |
2 44
|
syl |
|
| 46 |
45
|
adantr |
|
| 47 |
|
simprr |
|
| 48 |
46 47
|
sseldd |
|
| 49 |
43 48
|
mulscld |
|
| 50 |
42 49
|
addscld |
|
| 51 |
40 48
|
mulscld |
|
| 52 |
50 51
|
subscld |
|
| 53 |
|
eleq1 |
|
| 54 |
52 53
|
syl5ibrcom |
|
| 55 |
54
|
rexlimdvva |
|
| 56 |
55
|
abssdv |
|
| 57 |
|
ssltss2 |
|
| 58 |
1 57
|
syl |
|
| 59 |
58
|
adantr |
|
| 60 |
|
simprl |
|
| 61 |
59 60
|
sseldd |
|
| 62 |
33
|
adantr |
|
| 63 |
61 62
|
mulscld |
|
| 64 |
31
|
adantr |
|
| 65 |
|
ssltss1 |
|
| 66 |
2 65
|
syl |
|
| 67 |
66
|
adantr |
|
| 68 |
|
simprr |
|
| 69 |
67 68
|
sseldd |
|
| 70 |
64 69
|
mulscld |
|
| 71 |
63 70
|
addscld |
|
| 72 |
61 69
|
mulscld |
|
| 73 |
71 72
|
subscld |
|
| 74 |
|
eleq1 |
|
| 75 |
73 74
|
syl5ibrcom |
|
| 76 |
75
|
rexlimdvva |
|
| 77 |
76
|
abssdv |
|
| 78 |
56 77
|
unssd |
|
| 79 |
|
elun |
|
| 80 |
|
vex |
|
| 81 |
|
eqeq1 |
|
| 82 |
81
|
2rexbidv |
|
| 83 |
80 82
|
elab |
|
| 84 |
|
eqeq1 |
|
| 85 |
84
|
2rexbidv |
|
| 86 |
80 85
|
elab |
|
| 87 |
83 86
|
orbi12i |
|
| 88 |
79 87
|
bitri |
|
| 89 |
|
scutcut |
|
| 90 |
1 89
|
syl |
|
| 91 |
90
|
simp2d |
|
| 92 |
91
|
adantr |
|
| 93 |
|
ovex |
|
| 94 |
93
|
snid |
|
| 95 |
3 94
|
eqeltrdi |
|
| 96 |
95
|
adantr |
|
| 97 |
92 39 96
|
ssltsepcd |
|
| 98 |
|
scutcut |
|
| 99 |
2 98
|
syl |
|
| 100 |
99
|
simp3d |
|
| 101 |
100
|
adantr |
|
| 102 |
|
ovex |
|
| 103 |
102
|
snid |
|
| 104 |
4 103
|
eqeltrdi |
|
| 105 |
104
|
adantr |
|
| 106 |
101 105 47
|
ssltsepcd |
|
| 107 |
40 43 41 48 97 106
|
sltmuld |
|
| 108 |
34
|
adantr |
|
| 109 |
51 42 49 108
|
sltsubsub2bd |
|
| 110 |
42 51
|
subscld |
|
| 111 |
108 49 110
|
sltsubaddd |
|
| 112 |
109 111
|
bitrd |
|
| 113 |
107 112
|
mpbid |
|
| 114 |
42 49 51
|
addsubsd |
|
| 115 |
113 114
|
breqtrrd |
|
| 116 |
|
breq2 |
|
| 117 |
115 116
|
syl5ibrcom |
|
| 118 |
117
|
rexlimdvva |
|
| 119 |
90
|
simp3d |
|
| 120 |
119
|
adantr |
|
| 121 |
95
|
adantr |
|
| 122 |
120 121 60
|
ssltsepcd |
|
| 123 |
99
|
simp2d |
|
| 124 |
123
|
adantr |
|
| 125 |
104
|
adantr |
|
| 126 |
124 68 125
|
ssltsepcd |
|
| 127 |
64 61 69 62 122 126
|
sltmuld |
|
| 128 |
34
|
adantr |
|
| 129 |
63 72
|
subscld |
|
| 130 |
128 70 129
|
sltsubaddd |
|
| 131 |
127 130
|
mpbid |
|
| 132 |
63 70 72
|
addsubsd |
|
| 133 |
131 132
|
breqtrrd |
|
| 134 |
|
breq2 |
|
| 135 |
133 134
|
syl5ibrcom |
|
| 136 |
135
|
rexlimdvva |
|
| 137 |
118 136
|
jaod |
|
| 138 |
88 137
|
biimtrid |
|
| 139 |
|
velsn |
|
| 140 |
|
breq1 |
|
| 141 |
140
|
imbi2d |
|
| 142 |
139 141
|
sylbi |
|
| 143 |
138 142
|
syl5ibrcom |
|
| 144 |
143
|
3imp |
|
| 145 |
6 29 35 78 144
|
ssltd |
|