Step |
Hyp |
Ref |
Expression |
1 |
|
thinccisod.c |
|
2 |
|
thinccisod.r |
|
3 |
|
thinccisod.s |
|
4 |
|
thinccisod.h |
|
5 |
|
thinccisod.j |
|
6 |
|
thinccisod.u |
|
7 |
|
thinccisod.x |
|
8 |
|
thinccisod.y |
|
9 |
|
thinccisod.xt |
|
10 |
|
thinccisod.yt |
|
11 |
|
thinccisod.f |
|
12 |
|
thinccisod.1 |
|
13 |
|
f1of |
|
14 |
11 13
|
syl |
|
15 |
|
fvexd |
|
16 |
2 15
|
eqeltrid |
|
17 |
14 16
|
fexd |
|
18 |
12
|
ralrimivva |
|
19 |
18 11
|
jca |
|
20 |
|
fveq1 |
|
21 |
|
fveq1 |
|
22 |
20 21
|
oveq12d |
|
23 |
22
|
eqeq1d |
|
24 |
23
|
bibi2d |
|
25 |
24
|
2ralbidv |
|
26 |
|
f1oeq1 |
|
27 |
25 26
|
anbi12d |
|
28 |
17 19 27
|
spcedv |
|
29 |
|
eqid |
|
30 |
9
|
thinccd |
|
31 |
7 30
|
elind |
|
32 |
1 29 6
|
catcbas |
|
33 |
31 32
|
eleqtrrd |
|
34 |
10
|
thinccd |
|
35 |
8 34
|
elind |
|
36 |
35 32
|
eleqtrrd |
|
37 |
1 29 2 3 4 5 6 33 36 9 10
|
thincciso |
|
38 |
28 37
|
mpbird |
|