Step |
Hyp |
Ref |
Expression |
1 |
|
itgle.1 |
|
2 |
|
itgle.2 |
|
3 |
|
itgle.3 |
|
4 |
|
itgle.4 |
|
5 |
|
itgle.5 |
|
6 |
3
|
iblrelem |
|
7 |
1 6
|
mpbid |
|
8 |
7
|
simp2d |
|
9 |
4
|
iblrelem |
|
10 |
2 9
|
mpbid |
|
11 |
10
|
simp3d |
|
12 |
10
|
simp2d |
|
13 |
7
|
simp3d |
|
14 |
3
|
ad2ant2r |
|
15 |
14
|
rexrd |
|
16 |
|
simprr |
|
17 |
|
elxrge0 |
|
18 |
15 16 17
|
sylanbrc |
|
19 |
|
0e0iccpnf |
|
20 |
19
|
a1i |
|
21 |
18 20
|
ifclda |
|
22 |
21
|
fmpttd |
|
23 |
4
|
ad2ant2r |
|
24 |
23
|
rexrd |
|
25 |
|
simprr |
|
26 |
|
elxrge0 |
|
27 |
24 25 26
|
sylanbrc |
|
28 |
19
|
a1i |
|
29 |
27 28
|
ifclda |
|
30 |
29
|
fmpttd |
|
31 |
|
0re |
|
32 |
|
max1 |
|
33 |
31 4 32
|
sylancr |
|
34 |
|
ifcl |
|
35 |
4 31 34
|
sylancl |
|
36 |
|
max2 |
|
37 |
31 4 36
|
sylancr |
|
38 |
3 4 35 5 37
|
letrd |
|
39 |
|
maxle |
|
40 |
31 3 35 39
|
mp3an2i |
|
41 |
33 38 40
|
mpbir2and |
|
42 |
|
iftrue |
|
43 |
42
|
adantl |
|
44 |
|
iftrue |
|
45 |
44
|
adantl |
|
46 |
41 43 45
|
3brtr4d |
|
47 |
46
|
ex |
|
48 |
|
0le0 |
|
49 |
48
|
a1i |
|
50 |
|
iffalse |
|
51 |
|
iffalse |
|
52 |
49 50 51
|
3brtr4d |
|
53 |
47 52
|
pm2.61d1 |
|
54 |
|
ifan |
|
55 |
|
ifan |
|
56 |
53 54 55
|
3brtr4g |
|
57 |
56
|
ralrimivw |
|
58 |
|
reex |
|
59 |
58
|
a1i |
|
60 |
|
eqidd |
|
61 |
|
eqidd |
|
62 |
59 21 29 60 61
|
ofrfval2 |
|
63 |
57 62
|
mpbird |
|
64 |
|
itg2le |
|
65 |
22 30 63 64
|
syl3anc |
|
66 |
4
|
renegcld |
|
67 |
66
|
ad2ant2r |
|
68 |
67
|
rexrd |
|
69 |
|
simprr |
|
70 |
|
elxrge0 |
|
71 |
68 69 70
|
sylanbrc |
|
72 |
19
|
a1i |
|
73 |
71 72
|
ifclda |
|
74 |
73
|
fmpttd |
|
75 |
3
|
renegcld |
|
76 |
75
|
ad2ant2r |
|
77 |
76
|
rexrd |
|
78 |
|
simprr |
|
79 |
|
elxrge0 |
|
80 |
77 78 79
|
sylanbrc |
|
81 |
19
|
a1i |
|
82 |
80 81
|
ifclda |
|
83 |
82
|
fmpttd |
|
84 |
|
max1 |
|
85 |
31 75 84
|
sylancr |
|
86 |
|
ifcl |
|
87 |
75 31 86
|
sylancl |
|
88 |
3 4
|
lenegd |
|
89 |
5 88
|
mpbid |
|
90 |
|
max2 |
|
91 |
31 75 90
|
sylancr |
|
92 |
66 75 87 89 91
|
letrd |
|
93 |
|
maxle |
|
94 |
31 66 87 93
|
mp3an2i |
|
95 |
85 92 94
|
mpbir2and |
|
96 |
|
iftrue |
|
97 |
96
|
adantl |
|
98 |
|
iftrue |
|
99 |
98
|
adantl |
|
100 |
95 97 99
|
3brtr4d |
|
101 |
100
|
ex |
|
102 |
|
iffalse |
|
103 |
|
iffalse |
|
104 |
49 102 103
|
3brtr4d |
|
105 |
101 104
|
pm2.61d1 |
|
106 |
|
ifan |
|
107 |
|
ifan |
|
108 |
105 106 107
|
3brtr4g |
|
109 |
108
|
ralrimivw |
|
110 |
|
eqidd |
|
111 |
|
eqidd |
|
112 |
59 73 82 110 111
|
ofrfval2 |
|
113 |
109 112
|
mpbird |
|
114 |
|
itg2le |
|
115 |
74 83 113 114
|
syl3anc |
|
116 |
8 11 12 13 65 115
|
le2subd |
|
117 |
3 1
|
itgrevallem1 |
|
118 |
4 2
|
itgrevallem1 |
|
119 |
116 117 118
|
3brtr4d |
|