You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
17 lines
465 B
17 lines
465 B
\begin{logicproof}{2}
|
|
\lnot q \lor p & \prem \\
|
|
\begin{subproof}
|
|
q & \assum \\
|
|
\begin{subproof}
|
|
\lnot q & \assum \\
|
|
\false & $\nege 2,3$ \\
|
|
p \lor r & $\bote 4$
|
|
\end{subproof}
|
|
\begin{subproof}
|
|
p & \assum \\
|
|
p \lor r & $\ori{1} 6$
|
|
\end{subproof}
|
|
p \lor r & $\ore 1,3-5,6-7$
|
|
\end{subproof}
|
|
q \implies (p \lor r) & $\impi 2-8$
|
|
\end{logicproof}
|