Step |
Hyp |
Ref |
Expression |
1 |
|
reclempr.1 |
|
2 |
|
prpssnq |
|
3 |
|
pssnel |
|
4 |
|
recclnq |
|
5 |
|
nsmallnq |
|
6 |
4 5
|
syl |
|
7 |
6
|
adantr |
|
8 |
|
recrecnq |
|
9 |
8
|
eleq1d |
|
10 |
9
|
notbid |
|
11 |
10
|
anbi2d |
|
12 |
|
fvex |
|
13 |
|
breq2 |
|
14 |
|
fveq2 |
|
15 |
14
|
eleq1d |
|
16 |
15
|
notbid |
|
17 |
13 16
|
anbi12d |
|
18 |
12 17
|
spcev |
|
19 |
11 18
|
syl6bir |
|
20 |
|
vex |
|
21 |
|
breq1 |
|
22 |
21
|
anbi1d |
|
23 |
22
|
exbidv |
|
24 |
20 23 1
|
elab2 |
|
25 |
19 24
|
syl6ibr |
|
26 |
25
|
expcomd |
|
27 |
26
|
imp |
|
28 |
27
|
eximdv |
|
29 |
7 28
|
mpd |
|
30 |
|
n0 |
|
31 |
29 30
|
sylibr |
|
32 |
31
|
exlimiv |
|
33 |
2 3 32
|
3syl |
|
34 |
|
0pss |
|
35 |
33 34
|
sylibr |
|
36 |
|
prn0 |
|
37 |
|
elprnq |
|
38 |
|
recrecnq |
|
39 |
38
|
eleq1d |
|
40 |
39
|
anbi2d |
|
41 |
37 40
|
syl |
|
42 |
|
fvex |
|
43 |
|
fveq2 |
|
44 |
43
|
eleq1d |
|
45 |
44
|
anbi2d |
|
46 |
42 45
|
spcev |
|
47 |
41 46
|
syl6bir |
|
48 |
47
|
pm2.43i |
|
49 |
|
elprnq |
|
50 |
|
dmrecnq |
|
51 |
|
0nnq |
|
52 |
50 51
|
ndmfvrcl |
|
53 |
49 52
|
syl |
|
54 |
|
ltrnq |
|
55 |
|
prcdnq |
|
56 |
54 55
|
syl5bi |
|
57 |
56
|
alrimiv |
|
58 |
1
|
abeq2i |
|
59 |
|
exanali |
|
60 |
58 59
|
bitri |
|
61 |
60
|
con2bii |
|
62 |
57 61
|
sylib |
|
63 |
53 62
|
jca |
|
64 |
63
|
eximi |
|
65 |
48 64
|
syl |
|
66 |
65
|
ex |
|
67 |
66
|
exlimdv |
|
68 |
|
n0 |
|
69 |
|
nss |
|
70 |
67 68 69
|
3imtr4g |
|
71 |
36 70
|
mpd |
|
72 |
|
ltrelnq |
|
73 |
72
|
brel |
|
74 |
73
|
simpld |
|
75 |
74
|
adantr |
|
76 |
75
|
exlimiv |
|
77 |
58 76
|
sylbi |
|
78 |
77
|
ssriv |
|
79 |
71 78
|
jctil |
|
80 |
|
dfpss3 |
|
81 |
79 80
|
sylibr |
|
82 |
35 81
|
jca |
|
83 |
|
ltsonq |
|
84 |
83 72
|
sotri |
|
85 |
84
|
ex |
|
86 |
85
|
anim1d |
|
87 |
86
|
eximdv |
|
88 |
87 58 24
|
3imtr4g |
|
89 |
88
|
com12 |
|
90 |
89
|
alrimiv |
|
91 |
|
nfe1 |
|
92 |
91
|
nfab |
|
93 |
1 92
|
nfcxfr |
|
94 |
|
nfv |
|
95 |
93 94
|
nfrex |
|
96 |
|
19.8a |
|
97 |
96 24
|
sylibr |
|
98 |
97
|
adantll |
|
99 |
|
simpll |
|
100 |
98 99
|
jca |
|
101 |
100
|
expcom |
|
102 |
101
|
eximdv |
|
103 |
|
ltbtwnnq |
|
104 |
|
df-rex |
|
105 |
102 103 104
|
3imtr4g |
|
106 |
105
|
impcom |
|
107 |
95 106
|
exlimi |
|
108 |
58 107
|
sylbi |
|
109 |
90 108
|
jca |
|
110 |
109
|
rgen |
|
111 |
|
elnp |
|
112 |
82 110 111
|
sylanblrc |
|