Step |
Hyp |
Ref |
Expression |
1 |
|
mptmpoopabbrd.g |
|
2 |
|
mptmpoopabbrd.x |
|
3 |
|
mptmpoopabbrd.y |
|
4 |
|
mptmpoopabbrd.1 |
|
5 |
|
mptmpoopabbrd.2 |
|
6 |
|
mptmpoopabbrd.m |
|
7 |
|
fveq2 |
|
8 |
|
fveq2 |
|
9 |
|
fveq2 |
|
10 |
9
|
breqd |
|
11 |
5 10
|
anbi12d |
|
12 |
11
|
opabbidv |
|
13 |
7 8 12
|
mpoeq123dv |
|
14 |
1
|
elexd |
|
15 |
|
fvex |
|
16 |
|
fvex |
|
17 |
|
fvex |
|
18 |
17
|
pwex |
|
19 |
|
simpr |
|
20 |
19
|
ssopab2i |
|
21 |
|
opabss |
|
22 |
20 21
|
sstri |
|
23 |
17 22
|
elpwi2 |
|
24 |
23
|
rgen2w |
|
25 |
15 16 18 24
|
mpoexw |
|
26 |
25
|
a1i |
|
27 |
6 13 14 26
|
fvmptd3 |
|
28 |
27
|
oveqd |
|
29 |
4
|
anbi1d |
|
30 |
29
|
opabbidv |
|
31 |
|
eqid |
|
32 |
|
ancom |
|
33 |
32
|
opabbii |
|
34 |
|
opabresex2 |
|
35 |
33 34
|
eqeltri |
|
36 |
30 31 35
|
ovmpoa |
|
37 |
2 3 36
|
syl2anc |
|
38 |
28 37
|
eqtrd |
|