| Step |
Hyp |
Ref |
Expression |
| 1 |
|
lbslelsp.b |
|
| 2 |
|
lbslelsp.j |
|
| 3 |
|
lbslelsp.k |
|
| 4 |
|
lbslelsp.w |
|
| 5 |
|
lbslelsp.x |
|
| 6 |
|
lbslelsp.y |
|
| 7 |
|
lbslelsp.1 |
|
| 8 |
4
|
ad3antrrr |
|
| 9 |
5
|
ad3antrrr |
|
| 10 |
|
simplr |
|
| 11 |
2
|
lvecdim |
|
| 12 |
8 9 10 11
|
syl3anc |
|
| 13 |
|
hasheni |
|
| 14 |
12 13
|
syl |
|
| 15 |
|
hashss |
|
| 16 |
15
|
ad4ant24 |
|
| 17 |
14 16
|
eqbrtrd |
|
| 18 |
4
|
adantr |
|
| 19 |
|
simpr |
|
| 20 |
6
|
adantr |
|
| 21 |
7
|
adantr |
|
| 22 |
1 2 3 18 19 20 21
|
exsslsb |
|
| 23 |
17 22
|
r19.29a |
|
| 24 |
5
|
adantr |
|
| 25 |
|
hashxrcl |
|
| 26 |
24 25
|
syl |
|
| 27 |
26
|
pnfged |
|
| 28 |
1
|
fvexi |
|
| 29 |
28
|
a1i |
|
| 30 |
29 6
|
ssexd |
|
| 31 |
|
hashinf |
|
| 32 |
30 31
|
sylan |
|
| 33 |
27 32
|
breqtrrd |
|
| 34 |
23 33
|
pm2.61dan |
|