| Step |
Hyp |
Ref |
Expression |
| 1 |
|
xrsxmet.1 |
|
| 2 |
|
rexr |
|
| 3 |
1
|
xrsxmet |
|
| 4 |
|
eqid |
|
| 5 |
4
|
blssec |
|
| 6 |
3 5
|
mp3an1 |
|
| 7 |
2 6
|
sylan |
|
| 8 |
|
vex |
|
| 9 |
|
simpl |
|
| 10 |
|
elecg |
|
| 11 |
8 9 10
|
sylancr |
|
| 12 |
4
|
xmeterval |
|
| 13 |
3 12
|
ax-mp |
|
| 14 |
|
simpr |
|
| 15 |
|
simplll |
|
| 16 |
14 15
|
eqeltrrd |
|
| 17 |
|
simplr3 |
|
| 18 |
|
simplr1 |
|
| 19 |
|
simplr2 |
|
| 20 |
|
simpr |
|
| 21 |
1
|
xrsdsreclb |
|
| 22 |
18 19 20 21
|
syl3anc |
|
| 23 |
17 22
|
mpbid |
|
| 24 |
23
|
simprd |
|
| 25 |
16 24
|
pm2.61dane |
|
| 26 |
25
|
ex |
|
| 27 |
13 26
|
biimtrid |
|
| 28 |
11 27
|
sylbid |
|
| 29 |
28
|
ssrdv |
|
| 30 |
7 29
|
sstrd |
|