Tag: maths
Questions Related to maths
The statement $(p-q)\rightarrow [(\sim p \rightarrow q)\rightarrow q]$ is
Which of the following proposition is a contradiction?
Which of the following is not true (where $p, q$ and $r$ take truth values and $t$ is a tautology, $c$ is a contradiction)
$p,q,r$ are $3$ statement such that $(p\rightarrow q)\wedge (q\rightarrow r)\Rightarrow (p\rightarrow r)$ is
The statement $[p \wedge (p \rightarrow q)]\rightarrow q$,is :
$p,q,r$ are $3$ statement such that $(p \rightarrow q)\wedge (q \rightarrow r)\Rightarrow (P \rightarrow r)$ is
Which of the following is a tautology?
The proposition $p\vee (\sim p\vee q)$ is a
The only statement among the followings that is a tautology is
The simplifed form of $(p \vee q)\vee (\sim p \wedge q)$ is