Step |
Hyp |
Ref |
Expression |
1 |
|
xlimmnfvlem2.k |
|
2 |
|
xlimmnfvlem2.j |
|
3 |
|
xlimmnfvlem2.m |
|
4 |
|
xlimmnfvlem2.z |
|
5 |
|
xlimmnfvlem2.f |
|
6 |
|
xlimmnfvlem2.g |
|
7 |
|
letopon |
|
8 |
7
|
a1i |
|
9 |
8
|
elfvexd |
|
10 |
|
cnex |
|
11 |
10
|
a1i |
|
12 |
4
|
uzsscn2 |
|
13 |
12
|
a1i |
|
14 |
|
elpm2r |
|
15 |
9 11 5 13 14
|
syl22anc |
|
16 |
|
mnfxr |
|
17 |
16
|
a1i |
|
18 |
|
mnfnei |
|
19 |
18
|
adantll |
|
20 |
|
nfv |
|
21 |
2 20
|
nfan |
|
22 |
|
nfv |
|
23 |
21 22
|
nfan |
|
24 |
|
simprr |
|
25 |
|
nfv |
|
26 |
1 25
|
nfan |
|
27 |
|
nfv |
|
28 |
26 27
|
nfan |
|
29 |
|
nfv |
|
30 |
28 29
|
nfan |
|
31 |
4
|
uztrn2 |
|
32 |
31
|
3adant1 |
|
33 |
5
|
fdmd |
|
34 |
33
|
3ad2ant1 |
|
35 |
32 34
|
eleqtrrd |
|
36 |
35
|
ad5ant134 |
|
37 |
36
|
adantl4r |
|
38 |
|
simp-4r |
|
39 |
38
|
adantl4r |
|
40 |
16
|
a1i |
|
41 |
|
simp-4r |
|
42 |
|
rexr |
|
43 |
41 42
|
syl |
|
44 |
|
simp-4l |
|
45 |
31
|
ad4ant23 |
|
46 |
5
|
ffvelrnda |
|
47 |
44 45 46
|
syl2anc |
|
48 |
47
|
mnfled |
|
49 |
|
simpr |
|
50 |
40 43 47 48 49
|
elicod |
|
51 |
50
|
adantl3r |
|
52 |
39 51
|
sseldd |
|
53 |
37 52
|
jca |
|
54 |
53
|
ex |
|
55 |
30 54
|
ralimda |
|
56 |
55
|
adantrr |
|
57 |
24 56
|
mpd |
|
58 |
57
|
3impb |
|
59 |
6
|
r19.21bi |
|
60 |
59
|
adantr |
|
61 |
23 58 60
|
reximdd |
|
62 |
4
|
rexuz3 |
|
63 |
3 62
|
syl |
|
64 |
63
|
ad2antrr |
|
65 |
61 64
|
mpbid |
|
66 |
65
|
rexlimdva2 |
|
67 |
66
|
ad2antrr |
|
68 |
19 67
|
mpd |
|
69 |
68
|
ex |
|
70 |
69
|
ralrimiva |
|
71 |
15 17 70
|
3jca |
|
72 |
|
nfcv |
|
73 |
72 8
|
lmbr3 |
|
74 |
71 73
|
mpbird |
|
75 |
|
df-xlim |
|
76 |
75
|
breqi |
|
77 |
76
|
a1i |
|
78 |
74 77
|
mpbird |
|