Step |
Hyp |
Ref |
Expression |
1 |
|
itgmulc2nc.1 |
|
2 |
|
itgmulc2nc.2 |
|
3 |
|
itgmulc2nc.3 |
|
4 |
|
itgmulc2nc.m |
|
5 |
|
itgmulc2nc.4 |
|
6 |
|
itgmulc2nc.5 |
|
7 |
|
max0sub |
|
8 |
5 7
|
syl |
|
9 |
8
|
oveq1d |
|
10 |
9
|
adantr |
|
11 |
|
0re |
|
12 |
|
ifcl |
|
13 |
5 11 12
|
sylancl |
|
14 |
13
|
recnd |
|
15 |
14
|
adantr |
|
16 |
5
|
renegcld |
|
17 |
|
ifcl |
|
18 |
16 11 17
|
sylancl |
|
19 |
18
|
recnd |
|
20 |
19
|
adantr |
|
21 |
6
|
recnd |
|
22 |
15 20 21
|
subdird |
|
23 |
10 22
|
eqtr3d |
|
24 |
23
|
itgeq2dv |
|
25 |
|
ovexd |
|
26 |
|
ovexd |
|
27 |
4 26
|
mbfdm2 |
|
28 |
13
|
adantr |
|
29 |
|
fconstmpt |
|
30 |
29
|
a1i |
|
31 |
|
eqidd |
|
32 |
27 28 6 30 31
|
offval2 |
|
33 |
|
iblmbf |
|
34 |
3 33
|
syl |
|
35 |
21
|
fmpttd |
|
36 |
34 13 35
|
mbfmulc2re |
|
37 |
32 36
|
eqeltrrd |
|
38 |
14 6 3 37
|
iblmulc2nc |
|
39 |
|
ovexd |
|
40 |
18
|
adantr |
|
41 |
|
fconstmpt |
|
42 |
41
|
a1i |
|
43 |
27 40 6 42 31
|
offval2 |
|
44 |
34 18 35
|
mbfmulc2re |
|
45 |
43 44
|
eqeltrrd |
|
46 |
19 6 3 45
|
iblmulc2nc |
|
47 |
23
|
mpteq2dva |
|
48 |
47 4
|
eqeltrrd |
|
49 |
25 38 39 46 48
|
itgsubnc |
|
50 |
|
ovexd |
|
51 |
|
ifcl |
|
52 |
6 11 51
|
sylancl |
|
53 |
6
|
iblre |
|
54 |
3 53
|
mpbid |
|
55 |
54
|
simpld |
|
56 |
|
eqidd |
|
57 |
27 28 52 30 56
|
offval2 |
|
58 |
6 34
|
mbfpos |
|
59 |
52
|
recnd |
|
60 |
59
|
fmpttd |
|
61 |
58 13 60
|
mbfmulc2re |
|
62 |
57 61
|
eqeltrrd |
|
63 |
14 52 55 62
|
iblmulc2nc |
|
64 |
|
ovexd |
|
65 |
6
|
renegcld |
|
66 |
|
ifcl |
|
67 |
65 11 66
|
sylancl |
|
68 |
54
|
simprd |
|
69 |
|
eqidd |
|
70 |
27 28 67 30 69
|
offval2 |
|
71 |
6 34
|
mbfneg |
|
72 |
65 71
|
mbfpos |
|
73 |
67
|
recnd |
|
74 |
73
|
fmpttd |
|
75 |
72 13 74
|
mbfmulc2re |
|
76 |
70 75
|
eqeltrrd |
|
77 |
14 67 68 76
|
iblmulc2nc |
|
78 |
|
max0sub |
|
79 |
6 78
|
syl |
|
80 |
79
|
oveq2d |
|
81 |
15 59 73
|
subdid |
|
82 |
80 81
|
eqtr3d |
|
83 |
82
|
mpteq2dva |
|
84 |
32 83
|
eqtrd |
|
85 |
84 36
|
eqeltrrd |
|
86 |
50 63 64 77 85
|
itgsubnc |
|
87 |
82
|
itgeq2dv |
|
88 |
6 3
|
itgreval |
|
89 |
88
|
oveq2d |
|
90 |
52 55
|
itgcl |
|
91 |
67 68
|
itgcl |
|
92 |
14 90 91
|
subdid |
|
93 |
|
max1 |
|
94 |
11 5 93
|
sylancr |
|
95 |
|
max1 |
|
96 |
11 6 95
|
sylancr |
|
97 |
14 52 55 62 13 52 94 96
|
itgmulc2nclem1 |
|
98 |
|
max1 |
|
99 |
11 65 98
|
sylancr |
|
100 |
14 67 68 76 13 67 94 99
|
itgmulc2nclem1 |
|
101 |
97 100
|
oveq12d |
|
102 |
89 92 101
|
3eqtrd |
|
103 |
86 87 102
|
3eqtr4d |
|
104 |
|
ovexd |
|
105 |
27 40 52 42 56
|
offval2 |
|
106 |
58 18 60
|
mbfmulc2re |
|
107 |
105 106
|
eqeltrrd |
|
108 |
19 52 55 107
|
iblmulc2nc |
|
109 |
|
ovexd |
|
110 |
27 40 67 42 69
|
offval2 |
|
111 |
72 18 74
|
mbfmulc2re |
|
112 |
110 111
|
eqeltrrd |
|
113 |
19 67 68 112
|
iblmulc2nc |
|
114 |
79
|
oveq2d |
|
115 |
20 59 73
|
subdid |
|
116 |
114 115
|
eqtr3d |
|
117 |
116
|
mpteq2dva |
|
118 |
43 117
|
eqtrd |
|
119 |
118 44
|
eqeltrrd |
|
120 |
104 108 109 113 119
|
itgsubnc |
|
121 |
116
|
itgeq2dv |
|
122 |
88
|
oveq2d |
|
123 |
19 90 91
|
subdid |
|
124 |
|
max1 |
|
125 |
11 16 124
|
sylancr |
|
126 |
19 52 55 107 18 52 125 96
|
itgmulc2nclem1 |
|
127 |
19 67 68 112 18 67 125 99
|
itgmulc2nclem1 |
|
128 |
126 127
|
oveq12d |
|
129 |
122 123 128
|
3eqtrd |
|
130 |
120 121 129
|
3eqtr4d |
|
131 |
103 130
|
oveq12d |
|
132 |
6 3
|
itgcl |
|
133 |
14 19 132
|
subdird |
|
134 |
8
|
oveq1d |
|
135 |
131 133 134
|
3eqtr2d |
|
136 |
24 49 135
|
3eqtrrd |
|