![]() |
Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > MPE Home > Th. List > chvarv | Structured version Visualization version Unicode version |
Description: Implicit substitution of
![]() ![]() |
Ref | Expression |
---|---|
chvarv.1 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
chvarv.2 |
![]() ![]() |
Ref | Expression |
---|---|
chvarv |
![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfv 1771 |
. 2
![]() ![]() ![]() ![]() | |
2 | chvarv.1 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
3 | chvarv.2 |
. 2
![]() ![]() | |
4 | 1, 2, 3 | chvar 2116 |
1
![]() ![]() |
Copyright terms: Public domain | W3C validator |