Step |
Hyp |
Ref |
Expression |
1 |
|
erdsze.n |
|
2 |
|
erdsze.f |
|
3 |
|
erdszelem.k |
|
4 |
|
erdszelem.o |
|
5 |
1 2 3
|
erdszelem3 |
|
6 |
5
|
adantl |
|
7 |
|
snex |
|
8 |
|
hashf |
|
9 |
8
|
fdmi |
|
10 |
7 9
|
eleqtrri |
|
11 |
1 2 3 4
|
erdszelem4 |
|
12 |
|
inelcm |
|
13 |
10 11 12
|
sylancr |
|
14 |
|
imadisj |
|
15 |
14
|
necon3bii |
|
16 |
13 15
|
sylibr |
|
17 |
|
eqid |
|
18 |
17
|
erdszelem2 |
|
19 |
18
|
simpli |
|
20 |
18
|
simpri |
|
21 |
|
nnssre |
|
22 |
20 21
|
sstri |
|
23 |
|
ltso |
|
24 |
|
fisupcl |
|
25 |
23 24
|
mpan |
|
26 |
19 22 25
|
mp3an13 |
|
27 |
16 26
|
syl |
|
28 |
6 27
|
eqeltrd |
|