Step |
Hyp |
Ref |
Expression |
1 |
|
axdc4uz.1 |
|
2 |
|
axdc4uz.2 |
|
3 |
|
axdc4uz.3 |
|
4 |
|
axdc4uz.4 |
|
5 |
|
axdc4uz.5 |
|
6 |
1 4
|
om2uzf1oi |
|
7 |
|
f1oeq3 |
|
8 |
2 7
|
ax-mp |
|
9 |
6 8
|
mpbir |
|
10 |
|
f1of |
|
11 |
9 10
|
ax-mp |
|
12 |
11
|
ffvelrni |
|
13 |
|
fovrn |
|
14 |
12 13
|
syl3an2 |
|
15 |
14
|
3expb |
|
16 |
15
|
ralrimivva |
|
17 |
5
|
fmpo |
|
18 |
16 17
|
sylib |
|
19 |
3
|
axdc4 |
|
20 |
18 19
|
sylan2 |
|
21 |
|
f1ocnv |
|
22 |
|
f1of |
|
23 |
9 21 22
|
mp2b |
|
24 |
|
fco |
|
25 |
23 24
|
mpan2 |
|
26 |
25
|
3ad2ant1 |
|
27 |
|
uzid |
|
28 |
1 27
|
ax-mp |
|
29 |
28 2
|
eleqtrri |
|
30 |
|
fvco3 |
|
31 |
23 29 30
|
mp2an |
|
32 |
1 4
|
om2uz0i |
|
33 |
|
peano1 |
|
34 |
|
f1ocnvfv |
|
35 |
9 33 34
|
mp2an |
|
36 |
32 35
|
ax-mp |
|
37 |
36
|
fveq2i |
|
38 |
31 37
|
eqtri |
|
39 |
|
simp2 |
|
40 |
38 39
|
eqtrid |
|
41 |
23
|
ffvelrni |
|
42 |
41
|
adantl |
|
43 |
|
suceq |
|
44 |
43
|
fveq2d |
|
45 |
|
id |
|
46 |
|
fveq2 |
|
47 |
45 46
|
oveq12d |
|
48 |
44 47
|
eleq12d |
|
49 |
48
|
rspcv |
|
50 |
42 49
|
syl |
|
51 |
2
|
peano2uzs |
|
52 |
|
fvco3 |
|
53 |
23 51 52
|
sylancr |
|
54 |
1 4
|
om2uzsuci |
|
55 |
41 54
|
syl |
|
56 |
|
f1ocnvfv2 |
|
57 |
9 56
|
mpan |
|
58 |
57
|
oveq1d |
|
59 |
55 58
|
eqtrd |
|
60 |
|
peano2 |
|
61 |
41 60
|
syl |
|
62 |
|
f1ocnvfv |
|
63 |
9 61 62
|
sylancr |
|
64 |
59 63
|
mpd |
|
65 |
64
|
fveq2d |
|
66 |
53 65
|
eqtr2d |
|
67 |
66
|
adantl |
|
68 |
|
ffvelrn |
|
69 |
41 68
|
sylan2 |
|
70 |
|
fveq2 |
|
71 |
70
|
oveq1d |
|
72 |
|
oveq2 |
|
73 |
|
ovex |
|
74 |
71 72 5 73
|
ovmpo |
|
75 |
42 69 74
|
syl2anc |
|
76 |
|
fvco3 |
|
77 |
23 76
|
mpan |
|
78 |
77
|
eqcomd |
|
79 |
57 78
|
oveq12d |
|
80 |
79
|
adantl |
|
81 |
75 80
|
eqtrd |
|
82 |
67 81
|
eleq12d |
|
83 |
50 82
|
sylibd |
|
84 |
83
|
impancom |
|
85 |
84
|
ralrimiv |
|
86 |
85
|
3adant2 |
|
87 |
|
vex |
|
88 |
|
rdgfun |
|
89 |
|
omex |
|
90 |
|
resfunexg |
|
91 |
88 89 90
|
mp2an |
|
92 |
4 91
|
eqeltri |
|
93 |
92
|
cnvex |
|
94 |
87 93
|
coex |
|
95 |
|
feq1 |
|
96 |
|
fveq1 |
|
97 |
96
|
eqeq1d |
|
98 |
|
fveq1 |
|
99 |
|
fveq1 |
|
100 |
99
|
oveq2d |
|
101 |
98 100
|
eleq12d |
|
102 |
101
|
ralbidv |
|
103 |
95 97 102
|
3anbi123d |
|
104 |
94 103
|
spcev |
|
105 |
26 40 86 104
|
syl3anc |
|
106 |
105
|
exlimiv |
|
107 |
20 106
|
syl |
|