![]() |
Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > MPE Home > Th. List > biimpi | Structured version Visualization version Unicode version |
Description: Infer an implication from a logical equivalence. Inference associated with biimp 205. (Contributed by NM, 29-Dec-1992.) |
Ref | Expression |
---|---|
biimpi.1 |
![]() ![]() ![]() ![]() ![]() ![]() |
Ref | Expression |
---|---|
biimpi |
![]() ![]() ![]() ![]() ![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | biimpi.1 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() | |
2 | biimp 205 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
3 | 1, 2 | ax-mp 5 |
1
![]() ![]() ![]() ![]() ![]() ![]() |
Copyright terms: Public domain | W3C validator |