| Step |
Hyp |
Ref |
Expression |
| 1 |
|
mh-inf3sn.1 |
|
| 2 |
|
simpr |
|
| 3 |
|
vex |
|
| 4 |
3
|
sneqr |
|
| 5 |
4
|
rgen2w |
|
| 6 |
|
eqid |
|
| 7 |
|
sneq |
|
| 8 |
6 7
|
f1mpt |
|
| 9 |
2 5 8
|
sylanblrc |
|
| 10 |
|
simpl |
|
| 11 |
|
snnzg |
|
| 12 |
11
|
necomd |
|
| 13 |
12
|
neneqd |
|
| 14 |
13
|
nrex |
|
| 15 |
|
vsnex |
|
| 16 |
6 15
|
elrnmpti |
|
| 17 |
14 16
|
mtbir |
|
| 18 |
17
|
a1i |
|
| 19 |
10 18
|
eldifd |
|
| 20 |
9 19
|
mh-inf3f1 |
|
| 21 |
|
vex |
|
| 22 |
|
f1dmex |
|
| 23 |
20 21 22
|
sylancl |
|
| 24 |
23 1
|
exlimiiv |
|