Step |
Hyp |
Ref |
Expression |
1 |
|
tdeglem.a |
|
2 |
|
tdeglem.h |
|
3 |
|
cnfldbas |
|
4 |
|
cnfld0 |
|
5 |
|
cnfldadd |
|
6 |
|
cnring |
|
7 |
|
ringcmn |
|
8 |
6 7
|
mp1i |
|
9 |
|
simp1 |
|
10 |
1
|
psrbagfOLD |
|
11 |
|
nn0sscn |
|
12 |
|
fss |
|
13 |
10 11 12
|
sylancl |
|
14 |
13
|
3adant3 |
|
15 |
1
|
psrbagfOLD |
|
16 |
|
fss |
|
17 |
15 11 16
|
sylancl |
|
18 |
17
|
3adant2 |
|
19 |
1
|
psrbagfsuppOLD |
|
20 |
19
|
ancoms |
|
21 |
20
|
3adant3 |
|
22 |
1
|
psrbagfsuppOLD |
|
23 |
22
|
ancoms |
|
24 |
23
|
3adant2 |
|
25 |
3 4 5 8 9 14 18 21 24
|
gsumadd |
|
26 |
1
|
psrbagaddclOLD |
|
27 |
|
oveq2 |
|
28 |
|
ovex |
|
29 |
27 2 28
|
fvmpt |
|
30 |
26 29
|
syl |
|
31 |
|
oveq2 |
|
32 |
|
ovex |
|
33 |
31 2 32
|
fvmpt |
|
34 |
|
oveq2 |
|
35 |
|
ovex |
|
36 |
34 2 35
|
fvmpt |
|
37 |
33 36
|
oveqan12d |
|
38 |
37
|
3adant1 |
|
39 |
25 30 38
|
3eqtr4d |
|