Step |
Hyp |
Ref |
Expression |
1 |
|
cantnfs.s |
|
2 |
|
cantnfs.a |
|
3 |
|
cantnfs.b |
|
4 |
|
cantnfrescl.d |
|
5 |
|
cantnfrescl.b |
|
6 |
|
cantnfrescl.x |
|
7 |
|
cantnfrescl.a |
|
8 |
|
cantnfrescl.t |
|
9 |
7
|
adantr |
|
10 |
6 9
|
eqeltrd |
|
11 |
10
|
ralrimiva |
|
12 |
5 11
|
raldifeq |
|
13 |
|
eqid |
|
14 |
13
|
fmpt |
|
15 |
|
eqid |
|
16 |
15
|
fmpt |
|
17 |
12 14 16
|
3bitr3g |
|
18 |
3
|
mptexd |
|
19 |
|
funmpt |
|
20 |
19
|
a1i |
|
21 |
4
|
mptexd |
|
22 |
|
funmpt |
|
23 |
21 22
|
jctir |
|
24 |
18 20 23
|
jca31 |
|
25 |
4 5 6
|
extmptsuppeq |
|
26 |
|
suppeqfsuppbi |
|
27 |
24 25 26
|
sylc |
|
28 |
17 27
|
anbi12d |
|
29 |
1 2 3
|
cantnfs |
|
30 |
8 2 4
|
cantnfs |
|
31 |
28 29 30
|
3bitr4d |
|