| 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 |
|