Step |
Hyp |
Ref |
Expression |
1 |
|
on3ind.1 |
|
2 |
|
on3ind.2 |
|
3 |
|
on3ind.3 |
|
4 |
|
on3ind.4 |
|
5 |
|
on3ind.5 |
|
6 |
|
on3ind.6 |
|
7 |
|
on3ind.7 |
|
8 |
|
on3ind.8 |
|
9 |
|
on3ind.9 |
|
10 |
|
on3ind.10 |
|
11 |
|
on3ind.i |
|
12 |
|
eqid |
|
13 |
|
onfr |
|
14 |
|
epweon |
|
15 |
|
weso |
|
16 |
|
sopo |
|
17 |
14 15 16
|
mp2b |
|
18 |
|
epse |
|
19 |
|
predon |
|
20 |
19
|
3ad2ant1 |
|
21 |
|
predon |
|
22 |
21
|
3ad2ant2 |
|
23 |
|
predon |
|
24 |
23
|
3ad2ant3 |
|
25 |
24
|
raleqdv |
|
26 |
22 25
|
raleqbidv |
|
27 |
20 26
|
raleqbidv |
|
28 |
22
|
raleqdv |
|
29 |
20 28
|
raleqbidv |
|
30 |
24
|
raleqdv |
|
31 |
20 30
|
raleqbidv |
|
32 |
27 29 31
|
3anbi123d |
|
33 |
20
|
raleqdv |
|
34 |
24
|
raleqdv |
|
35 |
22 34
|
raleqbidv |
|
36 |
22
|
raleqdv |
|
37 |
33 35 36
|
3anbi123d |
|
38 |
24
|
raleqdv |
|
39 |
32 37 38
|
3anbi123d |
|
40 |
39 11
|
sylbid |
|
41 |
12 13 17 18 13 17 18 13 17 18 1 2 3 4 5 6 7 8 9 10 40
|
xpord3ind |
|