| Step |
Hyp |
Ref |
Expression |
| 1 |
|
plngval.p |
|
| 2 |
|
plngval.i |
|
| 3 |
|
plngval.1 |
|
| 4 |
|
plngval.e |
Could not format E = ( PlnG ` G ) : No typesetting found for |- E = ( PlnG ` G ) with typecode |- |
| 5 |
|
plngval.g |
|
| 6 |
|
plngrot.x |
|
| 7 |
|
plngrot.y |
|
| 8 |
|
plngrot.z |
|
| 9 |
|
plngrot.1 |
|
| 10 |
|
eqid |
|
| 11 |
|
eleq1w |
|
| 12 |
|
eleq1w |
|
| 13 |
11 12
|
bi2anan9 |
|
| 14 |
|
eleq1w |
|
| 15 |
14
|
cbvrexvw |
|
| 16 |
|
oveq12 |
|
| 17 |
16
|
eleq2d |
|
| 18 |
17
|
rexbidv |
|
| 19 |
15 18
|
bitrid |
|
| 20 |
13 19
|
anbi12d |
|
| 21 |
20
|
cbvopabv |
|
| 22 |
1 10 3 4 5 6 7 8 9 21
|
plngrotlem3 |
|
| 23 |
6
|
eldifad |
|
| 24 |
1 2 3 5 23 7 9
|
tglinerflx2 |
|
| 25 |
8
|
eldifbd |
|
| 26 |
|
nelne2 |
|
| 27 |
24 25 26
|
syl2anc |
|
| 28 |
27
|
necomd |
|
| 29 |
|
eleq1w |
|
| 30 |
|
eleq1w |
|
| 31 |
29 30
|
bi2anan9 |
|
| 32 |
14
|
cbvrexvw |
|
| 33 |
17
|
rexbidv |
|
| 34 |
32 33
|
bitrid |
|
| 35 |
31 34
|
anbi12d |
|
| 36 |
35
|
cbvopabv |
|
| 37 |
1 10 3 4 5 8 7 6 28 36
|
plngrotlem3 |
|
| 38 |
22 37
|
eqssd |
|