| Step |
Hyp |
Ref |
Expression |
| 1 |
|
raleq |
|
| 2 |
1
|
rexralbidv |
|
| 3 |
|
raleq |
|
| 4 |
2 3
|
bibi12d |
|
| 5 |
|
raleq |
|
| 6 |
5
|
rexralbidv |
|
| 7 |
|
raleq |
|
| 8 |
6 7
|
bibi12d |
|
| 9 |
|
raleq |
|
| 10 |
9
|
rexralbidv |
|
| 11 |
|
raleq |
|
| 12 |
10 11
|
bibi12d |
|
| 13 |
|
raleq |
|
| 14 |
13
|
rexralbidv |
|
| 15 |
|
raleq |
|
| 16 |
14 15
|
bibi12d |
|
| 17 |
|
0z |
|
| 18 |
17
|
ne0ii |
|
| 19 |
|
ral0 |
|
| 20 |
19
|
rgen2w |
|
| 21 |
|
r19.2z |
|
| 22 |
18 20 21
|
mp2an |
|
| 23 |
|
ral0 |
|
| 24 |
22 23
|
2th |
|
| 25 |
|
anbi1 |
|
| 26 |
|
rexanuz |
|
| 27 |
|
ralunb |
|
| 28 |
27
|
ralbii |
|
| 29 |
28
|
rexbii |
|
| 30 |
|
ralsnsg |
|
| 31 |
|
sbcrex |
|
| 32 |
|
ralcom |
|
| 33 |
|
ralsnsg |
|
| 34 |
32 33
|
bitrid |
|
| 35 |
34
|
rexbidv |
|
| 36 |
31 35
|
bitr4id |
|
| 37 |
30 36
|
bitrd |
|
| 38 |
37
|
elv |
|
| 39 |
38
|
anbi2i |
|
| 40 |
26 29 39
|
3bitr4i |
|
| 41 |
|
ralunb |
|
| 42 |
25 40 41
|
3bitr4g |
|
| 43 |
42
|
a1i |
|
| 44 |
4 8 12 16 24 43
|
findcard2 |
|