Step |
Hyp |
Ref |
Expression |
1 |
|
1arympt1.f |
|
2 |
|
eqid |
|
3 |
|
id |
|
4 |
|
c0ex |
|
5 |
4
|
snid |
|
6 |
5
|
a1i |
|
7 |
2 3 6
|
mapfvd |
|
8 |
|
ffvelrn |
|
9 |
7 8
|
sylan2 |
|
10 |
9 1
|
fmptd |
|
11 |
|
1aryfvalel |
Could not format ( X e. V -> ( F e. ( 1 -aryF X ) <-> F : ( X ^m { 0 } ) --> X ) ) : No typesetting found for |- ( X e. V -> ( F e. ( 1 -aryF X ) <-> F : ( X ^m { 0 } ) --> X ) ) with typecode |- |
12 |
10 11
|
syl5ibr |
Could not format ( X e. V -> ( A : X --> X -> F e. ( 1 -aryF X ) ) ) : No typesetting found for |- ( X e. V -> ( A : X --> X -> F e. ( 1 -aryF X ) ) ) with typecode |- |
13 |
12
|
imp |
Could not format ( ( X e. V /\ A : X --> X ) -> F e. ( 1 -aryF X ) ) : No typesetting found for |- ( ( X e. V /\ A : X --> X ) -> F e. ( 1 -aryF X ) ) with typecode |- |