| Step |
Hyp |
Ref |
Expression |
| 1 |
|
limsupre.1 |
|
| 2 |
|
limsupre.2 |
|
| 3 |
|
limsupre.f |
|
| 4 |
|
limsupre.bnd |
|
| 5 |
|
mnfxr |
|
| 6 |
5
|
a1i |
|
| 7 |
|
renegcl |
|
| 8 |
7
|
rexrd |
|
| 9 |
8
|
ad2antlr |
|
| 10 |
|
reex |
|
| 11 |
10
|
a1i |
|
| 12 |
11 1
|
ssexd |
|
| 13 |
3 12
|
fexd |
|
| 14 |
|
limsupcl |
|
| 15 |
13 14
|
syl |
|
| 16 |
15
|
ad2antrr |
|
| 17 |
7
|
mnfltd |
|
| 18 |
17
|
ad2antlr |
|
| 19 |
1
|
ad2antrr |
|
| 20 |
|
ressxr |
|
| 21 |
20
|
a1i |
|
| 22 |
3 21
|
fssd |
|
| 23 |
22
|
ad2antrr |
|
| 24 |
2
|
ad2antrr |
|
| 25 |
|
simpr |
|
| 26 |
|
nfv |
|
| 27 |
|
nfre1 |
|
| 28 |
26 27
|
nfan |
|
| 29 |
|
nfv |
|
| 30 |
|
nfv |
|
| 31 |
|
nfra1 |
|
| 32 |
29 30 31
|
nf3an |
|
| 33 |
|
simp13 |
|
| 34 |
|
simp2 |
|
| 35 |
|
simp3 |
|
| 36 |
|
rspa |
|
| 37 |
36
|
imp |
|
| 38 |
33 34 35 37
|
syl21anc |
|
| 39 |
|
simp11l |
|
| 40 |
3
|
ffvelcdmda |
|
| 41 |
39 34 40
|
syl2anc |
|
| 42 |
|
simp11r |
|
| 43 |
41 42
|
absled |
|
| 44 |
38 43
|
mpbid |
|
| 45 |
44
|
simpld |
|
| 46 |
45
|
3exp |
|
| 47 |
32 46
|
ralrimi |
|
| 48 |
47
|
3exp |
|
| 49 |
48
|
adantr |
|
| 50 |
28 49
|
reximdai |
|
| 51 |
25 50
|
mpd |
|
| 52 |
|
breq2 |
|
| 53 |
|
fveq2 |
|
| 54 |
53
|
breq2d |
|
| 55 |
52 54
|
imbi12d |
|
| 56 |
55
|
cbvralvw |
|
| 57 |
|
breq1 |
|
| 58 |
57
|
imbi1d |
|
| 59 |
58
|
ralbidv |
|
| 60 |
56 59
|
bitrid |
|
| 61 |
60
|
cbvrexvw |
|
| 62 |
51 61
|
sylibr |
|
| 63 |
19 23 9 24 62
|
limsupbnd2 |
|
| 64 |
6 9 16 18 63
|
xrltletrd |
|
| 65 |
64 4
|
r19.29a |
|
| 66 |
|
rexr |
|
| 67 |
66
|
ad2antlr |
|
| 68 |
|
pnfxr |
|
| 69 |
68
|
a1i |
|
| 70 |
44
|
simprd |
|
| 71 |
70
|
3exp |
|
| 72 |
32 71
|
ralrimi |
|
| 73 |
72
|
3exp |
|
| 74 |
73
|
adantr |
|
| 75 |
28 74
|
reximdai |
|
| 76 |
25 75
|
mpd |
|
| 77 |
53
|
breq1d |
|
| 78 |
52 77
|
imbi12d |
|
| 79 |
78
|
cbvralvw |
|
| 80 |
57
|
imbi1d |
|
| 81 |
80
|
ralbidv |
|
| 82 |
79 81
|
bitrid |
|
| 83 |
82
|
cbvrexvw |
|
| 84 |
76 83
|
sylibr |
|
| 85 |
19 23 67 84
|
limsupbnd1 |
|
| 86 |
|
ltpnf |
|
| 87 |
86
|
ad2antlr |
|
| 88 |
16 67 69 85 87
|
xrlelttrd |
|
| 89 |
88 4
|
r19.29a |
|
| 90 |
|
xrrebnd |
|
| 91 |
15 90
|
syl |
|
| 92 |
65 89 91
|
mpbir2and |
|