Step |
Hyp |
Ref |
Expression |
1 |
|
hashdmpropge2.a |
|
2 |
|
hashdmpropge2.b |
|
3 |
|
hashdmpropge2.c |
|
4 |
|
hashdmpropge2.d |
|
5 |
|
hashdmpropge2.f |
|
6 |
|
hashdmpropge2.n |
|
7 |
|
hashdmpropge2.s |
|
8 |
5
|
dmexd |
|
9 |
|
dmpropg |
|
10 |
3 4 9
|
syl2anc |
|
11 |
|
dmss |
|
12 |
7 11
|
syl |
|
13 |
10 12
|
eqsstrrd |
|
14 |
|
prssg |
|
15 |
1 2 14
|
syl2anc |
|
16 |
|
neeq1 |
|
17 |
|
neeq2 |
|
18 |
16 17
|
rspc2ev |
|
19 |
18
|
3expa |
|
20 |
19
|
expcom |
|
21 |
6 20
|
syl |
|
22 |
15 21
|
sylbird |
|
23 |
13 22
|
mpd |
|
24 |
|
hashge2el2difr |
|
25 |
8 23 24
|
syl2anc |
|