| Step |
Hyp |
Ref |
Expression |
| 1 |
|
sspims.y |
|
| 2 |
|
sspims.d |
|
| 3 |
|
sspims.c |
|
| 4 |
|
sspims.h |
|
| 5 |
4
|
sspnv |
|
| 6 |
|
eqid |
|
| 7 |
1 6
|
nvmcl |
|
| 8 |
7
|
3expb |
|
| 9 |
5 8
|
sylan |
|
| 10 |
|
eqid |
|
| 11 |
|
eqid |
|
| 12 |
1 10 11 4
|
sspnval |
|
| 13 |
12
|
3expa |
|
| 14 |
9 13
|
syldan |
|
| 15 |
|
eqid |
|
| 16 |
1 15 6 4
|
sspmval |
|
| 17 |
16
|
fveq2d |
|
| 18 |
14 17
|
eqtrd |
|
| 19 |
1 6 11 3
|
imsdval |
|
| 20 |
19
|
3expb |
|
| 21 |
5 20
|
sylan |
|
| 22 |
|
eqid |
|
| 23 |
22 1 4
|
sspba |
|
| 24 |
23
|
sseld |
|
| 25 |
23
|
sseld |
|
| 26 |
24 25
|
anim12d |
|
| 27 |
26
|
imp |
|
| 28 |
22 15 10 2
|
imsdval |
|
| 29 |
28
|
3expb |
|
| 30 |
29
|
adantlr |
|
| 31 |
27 30
|
syldan |
|
| 32 |
18 21 31
|
3eqtr4d |
|