Step |
Hyp |
Ref |
Expression |
1 |
|
ovmpodx.1 |
|
2 |
|
ovmpodx.2 |
|
3 |
|
ovmpodx.3 |
|
4 |
|
ovmpodx.4 |
|
5 |
|
ovmpodx.5 |
|
6 |
|
ovmpodx.6 |
|
7 |
|
ovmpodxf.px |
|
8 |
|
ovmpodxf.py |
|
9 |
|
ovmpodxf.ay |
|
10 |
|
ovmpodxf.bx |
|
11 |
|
ovmpodxf.sx |
|
12 |
|
ovmpodxf.sy |
|
13 |
1
|
oveqd |
|
14 |
|
eqid |
|
15 |
14
|
ovmpt4g |
|
16 |
15
|
a1i |
|
17 |
8 16
|
alrimi |
|
18 |
5 17
|
spsbcd |
|
19 |
7 18
|
alrimi |
|
20 |
4 19
|
spsbcd |
|
21 |
5
|
adantr |
|
22 |
|
simplr |
|
23 |
4
|
ad2antrr |
|
24 |
22 23
|
eqeltrd |
|
25 |
5
|
ad2antrr |
|
26 |
|
simpr |
|
27 |
3
|
adantr |
|
28 |
25 26 27
|
3eltr4d |
|
29 |
2
|
anassrs |
|
30 |
6
|
elexd |
|
31 |
30
|
ad2antrr |
|
32 |
29 31
|
eqeltrd |
|
33 |
|
biimt |
|
34 |
24 28 32 33
|
syl3anc |
|
35 |
22 26
|
oveq12d |
|
36 |
35 29
|
eqeq12d |
|
37 |
34 36
|
bitr3d |
|
38 |
9
|
nfeq2 |
|
39 |
8 38
|
nfan |
|
40 |
|
nfmpo2 |
|
41 |
|
nfcv |
|
42 |
9 40 41
|
nfov |
|
43 |
42 12
|
nfeq |
|
44 |
43
|
a1i |
|
45 |
21 37 39 44
|
sbciedf |
|
46 |
|
nfcv |
|
47 |
|
nfmpo1 |
|
48 |
46 47 10
|
nfov |
|
49 |
48 11
|
nfeq |
|
50 |
49
|
a1i |
|
51 |
4 45 7 50
|
sbciedf |
|
52 |
20 51
|
mpbid |
|
53 |
13 52
|
eqtrd |
|