Step |
Hyp |
Ref |
Expression |
1 |
|
kmlem14.1 |
|
2 |
|
kmlem14.2 |
|
3 |
|
kmlem14.3 |
|
4 |
1 2 3
|
kmlem14 |
|
5 |
1 2 3
|
kmlem15 |
|
6 |
5
|
exbii |
|
7 |
4 6
|
orbi12i |
|
8 |
|
19.43 |
|
9 |
|
pm3.24 |
|
10 |
|
simpl |
|
11 |
10
|
sps |
|
12 |
11
|
exlimivv |
|
13 |
|
simpl |
|
14 |
13
|
sps |
|
15 |
14
|
exlimivv |
|
16 |
12 15
|
anim12i |
|
17 |
9 16
|
mto |
|
18 |
|
19.33b |
|
19 |
17 18
|
ax-mp |
|
20 |
10
|
exlimiv |
|
21 |
13
|
exlimiv |
|
22 |
20 21
|
anim12i |
|
23 |
9 22
|
mto |
|
24 |
|
19.33b |
|
25 |
23 24
|
ax-mp |
|
26 |
25
|
exbii |
|
27 |
|
19.43 |
|
28 |
26 27
|
bitr2i |
|
29 |
28
|
albii |
|
30 |
19 29
|
bitr3i |
|
31 |
30
|
exbii |
|
32 |
7 8 31
|
3bitr2i |
|