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
|
syl5bi |
|
28 |
11 27
|
sylbid |
|
29 |
28
|
ssrdv |
|
30 |
7 29
|
sstrd |
|