| Step |
Hyp |
Ref |
Expression |
| 1 |
|
angmndadd.p |
|
| 2 |
|
angmndadd.a |
|
| 3 |
|
angmndadd.i |
|
| 4 |
|
angmndadd.d |
|
| 5 |
|
angmndadd.c |
|
| 6 |
|
angmndadd.l |
|
| 7 |
|
angmndadd.g |
|
| 8 |
|
angmndaddov.u |
|
| 9 |
|
angmndaddov.v |
|
| 10 |
|
angmndaddov.w |
|
| 11 |
|
angmndaddov.x |
|
| 12 |
|
angmndaddov.y |
|
| 13 |
|
angmndaddov.z |
|
| 14 |
|
angmndaddeu.1 |
|
| 15 |
|
angmndaddeu.2 |
|
| 16 |
|
angmndaddeu.3 |
|
| 17 |
|
angmndaddeu.4 |
|
| 18 |
|
angmndaddov.o |
|
| 19 |
|
angmndaddov2.x |
|
| 20 |
|
angmndaddov2.s |
|
| 21 |
|
angmndaddov2.1 |
|
| 22 |
|
angmndaddov2.2 |
|
| 23 |
18
|
a1i |
|
| 24 |
19
|
ad2antrr |
|
| 25 |
|
simplr |
|
| 26 |
25
|
fveq1d |
|
| 27 |
|
s3fv0 |
|
| 28 |
11 27
|
syl |
|
| 29 |
28
|
ad2antrr |
|
| 30 |
26 29
|
eqtrd |
|
| 31 |
25
|
fveq1d |
|
| 32 |
|
s3fv1 |
|
| 33 |
12 32
|
syl |
|
| 34 |
33
|
ad2antrr |
|
| 35 |
31 34
|
eqtrd |
|
| 36 |
25
|
fveq1d |
|
| 37 |
|
s3fv2 |
|
| 38 |
13 37
|
syl |
|
| 39 |
38
|
ad2antrr |
|
| 40 |
36 39
|
eqtrd |
|
| 41 |
35 40
|
oveq12d |
|
| 42 |
24 30 41
|
3eltr4d |
|
| 43 |
42
|
iftrued |
|
| 44 |
|
simpr |
|
| 45 |
44
|
fveq1d |
|
| 46 |
|
s3fv0 |
|
| 47 |
8 46
|
syl |
|
| 48 |
47
|
ad2antrr |
|
| 49 |
45 48
|
eqtrd |
|
| 50 |
44
|
fveq1d |
|
| 51 |
|
s3fv1 |
|
| 52 |
9 51
|
syl |
|
| 53 |
52
|
ad2antrr |
|
| 54 |
50 53
|
eqtrd |
|
| 55 |
20
|
ad2antrr |
|
| 56 |
7
|
ad2antrr |
|
| 57 |
10
|
ad2antrr |
|
| 58 |
9
|
ad2antrr |
|
| 59 |
11
|
ad2antrr |
|
| 60 |
12
|
ad2antrr |
|
| 61 |
13
|
ad2antrr |
|
| 62 |
15
|
necomd |
|
| 63 |
62
|
ad2antrr |
|
| 64 |
15
|
ad2antrr |
|
| 65 |
16
|
ad2antrr |
|
| 66 |
17
|
ad2antrr |
|
| 67 |
1 2 3 4 5 6 56 57 58 57 59 60 61 63 64 65 66 24
|
angmndaddov2lem |
|
| 68 |
44
|
fveq1d |
|
| 69 |
|
s3fv2 |
|
| 70 |
10 69
|
syl |
|
| 71 |
70
|
ad2antrr |
|
| 72 |
68 71
|
eqtrd |
|
| 73 |
|
eqidd |
|
| 74 |
72 54 73
|
s3eqd |
|
| 75 |
74 25
|
breq12d |
|
| 76 |
54
|
oveq1d |
|
| 77 |
35 30
|
oveq12d |
|
| 78 |
76 77
|
eqeq12d |
|
| 79 |
75 78
|
anbi12d |
|
| 80 |
79
|
bicomd |
|
| 81 |
80
|
reubidv |
|
| 82 |
67 81
|
mpbid |
|
| 83 |
21
|
ad2antrr |
|
| 84 |
|
eqidd |
|
| 85 |
72 54 84
|
s3eqd |
|
| 86 |
83 85 25
|
3brtr4d |
|
| 87 |
22
|
ad2antrr |
|
| 88 |
54
|
oveq1d |
|
| 89 |
87 88 77
|
3eqtr4d |
|
| 90 |
|
eqidd |
|
| 91 |
|
eqidd |
|
| 92 |
|
id |
|
| 93 |
90 91 92
|
s3eqd |
|
| 94 |
93
|
breq1d |
|
| 95 |
|
oveq2 |
|
| 96 |
95
|
eqeq1d |
|
| 97 |
94 96
|
anbi12d |
|
| 98 |
97
|
riota2 |
|
| 99 |
98
|
biimpa |
|
| 100 |
55 82 86 89 99
|
syl22anc |
|
| 101 |
49 54 100
|
s3eqd |
|
| 102 |
43 101
|
eqtrd |
|
| 103 |
102
|
anasss |
|
| 104 |
1
|
fvexi |
|
| 105 |
104
|
a1i |
|
| 106 |
2 105 11 12 13 16 17
|
elcgrabasrd |
|
| 107 |
2 105 8 9 10 14 15
|
elcgrabasrd |
|
| 108 |
22
|
eqcomd |
|
| 109 |
16
|
necomd |
|
| 110 |
1 4 3 7 12 11 9 20 108 109
|
tgcgrneq |
|
| 111 |
2 105 8 9 20 14 110
|
elcgrabasrd |
|
| 112 |
23 103 106 107 111
|
ovmpod |
|