| 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 |
|
angmndaddeu3.1 |
|
| 19 |
|
angmndaddeu3.2 |
|
| 20 |
17
|
necomd |
|
| 21 |
1 4 3 7 13 12 9 8 20
|
tgsegconeu |
|
| 22 |
5
|
eqcomi |
|
| 23 |
22
|
a1i |
|
| 24 |
7
|
ad3antrrr |
|
| 25 |
13
|
ad3antrrr |
|
| 26 |
12
|
ad3antrrr |
|
| 27 |
|
simpllr |
|
| 28 |
8
|
ad3antrrr |
|
| 29 |
9
|
ad3antrrr |
|
| 30 |
10
|
ad3antrrr |
|
| 31 |
|
simplr |
|
| 32 |
19
|
ad3antrrr |
|
| 33 |
20
|
ad3antrrr |
|
| 34 |
|
simpr |
|
| 35 |
34
|
eqcomd |
|
| 36 |
14
|
necomd |
|
| 37 |
36
|
ad3antrrr |
|
| 38 |
1 4 3 24 29 28 26 27 35 37
|
tgcgrneq |
|
| 39 |
38
|
necomd |
|
| 40 |
14
|
ad3antrrr |
|
| 41 |
15
|
necomd |
|
| 42 |
41
|
ad3antrrr |
|
| 43 |
1 3 4 24 25 26 27 28 29 30 31 32 33 39 40 42
|
flatcgra |
|
| 44 |
23 43
|
breqdi |
|
| 45 |
17
|
ad3antrrr |
|
| 46 |
24
|
adantr |
|
| 47 |
25
|
adantr |
|
| 48 |
26
|
adantr |
|
| 49 |
|
simpllr |
|
| 50 |
|
simpr |
|
| 51 |
50
|
oveq2d |
|
| 52 |
49 51
|
eleqtrrd |
|
| 53 |
1 4 3 46 47 48 52
|
axtgbtwnid |
|
| 54 |
53
|
eqcomd |
|
| 55 |
45 54
|
mteqand |
|
| 56 |
1 3 6 24 25 27 26 55 31
|
btwnlng1 |
|
| 57 |
1 3 6 24 26 25 27 45 56 55
|
lnrot2 |
|
| 58 |
11
|
ad3antrrr |
|
| 59 |
1 4 3 24 27 58
|
tgbtwntriv1 |
|
| 60 |
57 59
|
elind |
|
| 61 |
60
|
ne0d |
|
| 62 |
44 34 61
|
3jca |
|
| 63 |
62
|
anasss |
|
| 64 |
7
|
ad4antr |
|
| 65 |
8
|
ad4antr |
|
| 66 |
9
|
ad4antr |
|
| 67 |
10
|
ad4antr |
|
| 68 |
13
|
ad4antr |
|
| 69 |
12
|
ad4antr |
|
| 70 |
|
simp-4r |
|
| 71 |
|
eqid |
|
| 72 |
5
|
a1i |
|
| 73 |
|
simpllr |
|
| 74 |
72 73
|
breqdi |
|
| 75 |
1 3 64 71 68 69 70 65 66 67 74
|
cgracom |
|
| 76 |
19
|
ad4antr |
|
| 77 |
1 3 4 64 65 66 67 68 69 70 75 76
|
cgrabtwn |
|
| 78 |
|
simplr |
|
| 79 |
77 78
|
jca |
|
| 80 |
79
|
3anasss |
|
| 81 |
63 80
|
impbida |
|
| 82 |
81
|
reubidva |
|
| 83 |
21 82
|
mpbid |
|