Step |
Hyp |
Ref |
Expression |
1 |
|
rrxval.r |
|
2 |
|
rrxbase.b |
|
3 |
1 2
|
rrxprds |
|
4 |
3
|
fveq2d |
|
5 |
|
eqid |
|
6 |
|
eqid |
|
7 |
5 6
|
tcphip |
|
8 |
2
|
fvexi |
|
9 |
|
eqid |
|
10 |
|
eqid |
|
11 |
9 10
|
ressip |
|
12 |
8 11
|
ax-mp |
|
13 |
|
eqid |
|
14 |
|
refld |
|
15 |
14
|
a1i |
|
16 |
|
snex |
|
17 |
|
xpexg |
|
18 |
16 17
|
mpan2 |
|
19 |
|
eqid |
|
20 |
|
fvex |
|
21 |
20
|
snnz |
|
22 |
|
dmxp |
|
23 |
21 22
|
ax-mp |
|
24 |
23
|
a1i |
|
25 |
13 15 18 19 24 10
|
prdsip |
|
26 |
13 15 18 19 24
|
prdsbas |
|
27 |
|
eqidd |
|
28 |
|
rebase |
|
29 |
28
|
eqimssi |
|
30 |
29
|
a1i |
|
31 |
27 30
|
srabase |
|
32 |
28
|
a1i |
|
33 |
20
|
fvconst2 |
|
34 |
33
|
fveq2d |
|
35 |
31 32 34
|
3eqtr4rd |
|
36 |
35
|
adantl |
|
37 |
36
|
ixpeq2dva |
|
38 |
|
reex |
|
39 |
|
ixpconstg |
|
40 |
38 39
|
mpan2 |
|
41 |
26 37 40
|
3eqtrd |
|
42 |
|
remulr |
|
43 |
33 30
|
sraip |
|
44 |
42 43
|
eqtr2id |
|
45 |
44
|
oveqd |
|
46 |
45
|
mpteq2ia |
|
47 |
46
|
a1i |
|
48 |
47
|
oveq2d |
|
49 |
41 41 48
|
mpoeq123dv |
|
50 |
25 49
|
eqtrd |
|
51 |
12 50
|
eqtr3id |
|
52 |
7 51
|
eqtr3id |
|
53 |
4 52
|
eqtr2d |
|