Step |
Hyp |
Ref |
Expression |
1 |
|
uspgrsprf.p |
|
2 |
|
uspgrsprf.g |
|
3 |
|
uspgrsprf.f |
|
4 |
1 2 3
|
uspgrsprf |
|
5 |
4
|
a1i |
|
6 |
1
|
eleq2i |
|
7 |
|
velpw |
|
8 |
6 7
|
bitri |
|
9 |
|
eqidd |
|
10 |
|
vex |
|
11 |
10
|
a1i |
|
12 |
|
f1oi |
|
13 |
12
|
a1i |
|
14 |
|
dmresi |
|
15 |
|
f1oeq2 |
|
16 |
14 15
|
ax-mp |
|
17 |
13 16
|
sylibr |
|
18 |
|
sprvalpwle2 |
|
19 |
18
|
sseq2d |
|
20 |
19
|
biimpac |
|
21 |
17 20
|
jca |
|
22 |
|
f1oeq3 |
|
23 |
|
sseq1 |
|
24 |
22 23
|
anbi12d |
|
25 |
11 21 24
|
spcedv |
|
26 |
|
resiexg |
|
27 |
10 26
|
ax-mp |
|
28 |
27
|
f11o |
|
29 |
25 28
|
sylibr |
|
30 |
10
|
a1i |
|
31 |
30
|
resiexd |
|
32 |
31
|
anim2i |
|
33 |
32
|
ancoms |
|
34 |
|
isuspgrop |
|
35 |
33 34
|
syl |
|
36 |
29 35
|
mpbird |
|
37 |
|
fveqeq2 |
|
38 |
|
fveqeq2 |
|
39 |
37 38
|
anbi12d |
|
40 |
39
|
adantl |
|
41 |
|
opvtxfv |
|
42 |
32 41
|
syl |
|
43 |
|
edgopval |
|
44 |
32 43
|
syl |
|
45 |
|
rnresi |
|
46 |
44 45
|
eqtrdi |
|
47 |
42 46
|
jca |
|
48 |
47
|
ancoms |
|
49 |
36 40 48
|
rspcedvd |
|
50 |
9 49
|
jca |
|
51 |
2
|
eleq2i |
|
52 |
30
|
anim1i |
|
53 |
52
|
ancomd |
|
54 |
|
eqeq1 |
|
55 |
54
|
adantr |
|
56 |
|
eqeq2 |
|
57 |
|
eqeq2 |
|
58 |
56 57
|
bi2anan9 |
|
59 |
58
|
rexbidv |
|
60 |
55 59
|
anbi12d |
|
61 |
60
|
opelopabga |
|
62 |
53 61
|
syl |
|
63 |
51 62
|
syl5bb |
|
64 |
50 63
|
mpbird |
|
65 |
|
fveq2 |
|
66 |
65
|
eqeq2d |
|
67 |
66
|
adantl |
|
68 |
|
op2ndg |
|
69 |
68
|
elvd |
|
70 |
69
|
adantl |
|
71 |
70
|
eqcomd |
|
72 |
64 67 71
|
rspcedvd |
|
73 |
72
|
ex |
|
74 |
8 73
|
sylbi |
|
75 |
74
|
impcom |
|
76 |
1 2 3
|
uspgrsprfv |
|
77 |
76
|
adantl |
|
78 |
77
|
eqeq2d |
|
79 |
78
|
rexbidva |
|
80 |
75 79
|
mpbird |
|
81 |
80
|
ralrimiva |
|
82 |
|
dffo3 |
|
83 |
5 81 82
|
sylanbrc |
|