| Step |
Hyp |
Ref |
Expression |
| 1 |
|
ringcsectALTV.c |
|
| 2 |
|
ringcsectALTV.b |
|
| 3 |
|
ringcsectALTV.u |
|
| 4 |
|
ringcsectALTV.x |
|
| 5 |
|
ringcsectALTV.y |
|
| 6 |
|
ringcsectALTV.e |
|
| 7 |
|
ringcsectALTV.n |
|
| 8 |
|
eqid |
|
| 9 |
|
eqid |
|
| 10 |
|
eqid |
|
| 11 |
1
|
ringccatALTV |
|
| 12 |
3 11
|
syl |
|
| 13 |
2 8 9 10 7 12 4 5
|
issect |
|
| 14 |
1 2 3 8 4 5
|
ringchomALTV |
|
| 15 |
14
|
eleq2d |
|
| 16 |
1 2 3 8 5 4
|
ringchomALTV |
|
| 17 |
16
|
eleq2d |
|
| 18 |
15 17
|
anbi12d |
|
| 19 |
18
|
anbi1d |
|
| 20 |
3
|
adantr |
|
| 21 |
4
|
adantr |
|
| 22 |
5
|
adantr |
|
| 23 |
|
simprl |
|
| 24 |
|
simprr |
|
| 25 |
1 2 20 9 21 22 21 23 24
|
ringccoALTV |
|
| 26 |
1 2 10 3 4 6
|
ringcidALTV |
|
| 27 |
26
|
adantr |
|
| 28 |
25 27
|
eqeq12d |
|
| 29 |
28
|
pm5.32da |
|
| 30 |
19 29
|
bitrd |
|
| 31 |
|
df-3an |
|
| 32 |
|
df-3an |
|
| 33 |
30 31 32
|
3bitr4g |
|
| 34 |
13 33
|
bitrd |
|