truth values

Truth value is the truthfulness of statement. If a statement is true its truth value is T, if a statement is false then its truth value is F. In the above examples, truth values are (i) F (ii) T (iii)..

Proposition or statement and Truth Value of a statement - A declarative sentence which is true or false but not both is called a propositi..

A table is indicating the truth values of one or more statements is called a truth tabl..

Truth Tables - A table is indicating the truth values of one or more statements is called a truth tabl..

What is the truth value of ~ p or ~ q if the truth value of p = F and the truth value of q = T ? ( p represents one sentence and q represents another sentence). => open or false or true..

Amongst a group of patients who complained of severe body pain, some were given a new analgesic on trial and some were given a placebo. They were later asked whether the pain relievers were effective. The results were presented in the following table. Pain relieved Pain continues Took analgesic 90 ..

Find the rows in which all the hypotheses have truth value T. Such a row is called critical ro..

p q has truth value F if p and q has opposite truth values. That is If p has truth value T and q has the truth value F, p q has truth value F. Also, if p has the truth value F an..

Logical Equivalence and Duality - Two compound propositions p and q are said to be logically equivalent, if their truth values are same for each different combinations of the truth values of the components involved in them. If p and q are logically equivalent..

If p has the truth value F and q has the truth value T, then p q has the truth value T (F T = T). If p has a truth value F and q has the truth value T, then p: is not a prime number q: x 2 is no..