\neg \neg A
This commit is contained in:
parent
012a0ba06a
commit
fcfdbdc068
@ -49,7 +49,7 @@
|
||||
Prouvable
|
||||
$$A \rightarrow B \rightarrow (A \wedge B)$$
|
||||
Pas prouvable
|
||||
$$A \rightarrow \neg \neg A$$
|
||||
$$\neg \neg A \rightarrow A$$
|
||||
|
||||
\end{frame}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user