Step |
Hyp |
Ref |
Expression |
1 |
|
1cvratlt.b |
|
2 |
|
1cvratlt.l |
|
3 |
|
1cvratlt.s |
|
4 |
|
1cvratlt.u |
|
5 |
|
1cvratlt.c |
|
6 |
|
1cvratlt.a |
|
7 |
|
simpl1 |
|
8 |
|
simpl3 |
|
9 |
|
simprl |
|
10 |
1 3 4 5 6
|
1cvratex |
|
11 |
7 8 9 10
|
syl3anc |
|
12 |
|
simp1l1 |
|
13 |
|
simp1l2 |
|
14 |
|
simp2 |
|
15 |
|
simp1l3 |
|
16 |
|
simp1rr |
|
17 |
|
simp3 |
|
18 |
1 2 3 6
|
atlelt |
|
19 |
12 13 14 15 16 17 18
|
syl132anc |
|
20 |
19
|
rexlimdv3a |
|
21 |
11 20
|
mpd |
|