Step |
Hyp |
Ref |
Expression |
1 |
|
limsucncmpi.1 |
|
2 |
|
elex |
|
3 |
|
sucexb |
|
4 |
2 3
|
sylibr |
|
5 |
|
sssucid |
|
6 |
|
elpwg |
|
7 |
5 6
|
mpbiri |
|
8 |
|
limuni |
|
9 |
1 8
|
ax-mp |
|
10 |
|
elin |
|
11 |
|
elpwi |
|
12 |
11
|
anim1i |
|
13 |
10 12
|
sylbi |
|
14 |
|
nlim0 |
|
15 |
1 14
|
2th |
|
16 |
|
xor3 |
|
17 |
15 16
|
mpbir |
|
18 |
|
limeq |
|
19 |
18
|
necon3bi |
|
20 |
17 19
|
ax-mp |
|
21 |
|
uni0 |
|
22 |
20 21
|
neeqtrri |
|
23 |
|
unieq |
|
24 |
23
|
neeq2d |
|
25 |
22 24
|
mpbiri |
|
26 |
25
|
a1i |
|
27 |
|
limord |
|
28 |
|
ordsson |
|
29 |
1 27 28
|
mp2b |
|
30 |
|
sstr2 |
|
31 |
29 30
|
mpi |
|
32 |
|
ordunifi |
|
33 |
32
|
3expia |
|
34 |
31 33
|
sylan |
|
35 |
|
ssel |
|
36 |
1 27
|
ax-mp |
|
37 |
|
nordeq |
|
38 |
36 37
|
mpan |
|
39 |
35 38
|
syl6 |
|
40 |
39
|
adantr |
|
41 |
34 40
|
syld |
|
42 |
26 41
|
pm2.61dne |
|
43 |
13 42
|
syl |
|
44 |
43
|
neneqd |
|
45 |
44
|
nrex |
|
46 |
|
unieq |
|
47 |
46
|
eqeq2d |
|
48 |
|
pweq |
|
49 |
48
|
ineq1d |
|
50 |
49
|
rexeqdv |
|
51 |
50
|
notbid |
|
52 |
47 51
|
anbi12d |
|
53 |
52
|
rspcev |
|
54 |
9 45 53
|
mpanr12 |
|
55 |
|
rexanali |
|
56 |
54 55
|
sylib |
|
57 |
4 7 56
|
3syl |
|
58 |
|
imnan |
|
59 |
57 58
|
mpbi |
|
60 |
|
ordunisuc |
|
61 |
1 27 60
|
mp2b |
|
62 |
61
|
eqcomi |
|
63 |
62
|
iscmp |
|
64 |
59 63
|
mtbir |
|