Step |
Hyp |
Ref |
Expression |
1 |
|
fldgenval.1 |
|
2 |
|
fldgenval.2 |
|
3 |
|
fldgenval.3 |
|
4 |
1 2 3
|
fldgenval |
Could not format ( ph -> ( F fldGen S ) = |^| { a e. ( SubDRing ` F ) | S C_ a } ) : No typesetting found for |- ( ph -> ( F fldGen S ) = |^| { a e. ( SubDRing ` F ) | S C_ a } ) with typecode |- |
5 |
2
|
drngringd |
|
6 |
|
eqid |
|
7 |
|
sseq2 |
|
8 |
7
|
elrab |
|
9 |
8
|
biimpi |
|
10 |
9
|
adantl |
|
11 |
10
|
simpld |
|
12 |
|
issdrg |
|
13 |
12
|
simp2bi |
|
14 |
11 13
|
syl |
|
15 |
14
|
ex |
|
16 |
15
|
ssrdv |
|
17 |
|
sseq2 |
|
18 |
1
|
sdrgid |
|
19 |
2 18
|
syl |
|
20 |
17 19 3
|
elrabd |
|
21 |
20
|
ne0d |
|
22 |
12
|
simp3bi |
|
23 |
11 22
|
syl |
|
24 |
6 2 16 21 23
|
subdrgint |
|
25 |
24
|
drngringd |
|
26 |
|
intss1 |
|
27 |
20 26
|
syl |
|
28 |
|
issdrg |
|
29 |
28
|
simp2bi |
|
30 |
|
eqid |
|
31 |
30
|
subrg1cl |
|
32 |
29 31
|
syl |
|
33 |
32
|
ad2antlr |
|
34 |
33
|
ex |
|
35 |
34
|
ralrimiva |
|
36 |
|
fvex |
|
37 |
36
|
elintrab |
|
38 |
35 37
|
sylibr |
|
39 |
1 30
|
issubrg |
|
40 |
39
|
biimpri |
|
41 |
5 25 27 38 40
|
syl22anc |
|
42 |
|
issdrg |
|
43 |
2 41 24 42
|
syl3anbrc |
|
44 |
4 43
|
eqeltrd |
Could not format ( ph -> ( F fldGen S ) e. ( SubDRing ` F ) ) : No typesetting found for |- ( ph -> ( F fldGen S ) e. ( SubDRing ` F ) ) with typecode |- |