Discrete Structure207910 marksPropositions and non-propositions
Give any four examples that are not propositions. Assume the premises, all over smart persons are stupid, children of stupid persons are naughty, John is over smart, Sam is children of John. Using rules of inferences, show that Sam is naughty.
Give any four examples that are not propositions. Assume the premises, all over smart persons are stupid, children of stupid persons are naughty, John is over smart, Sam is children of John. Using rules of inferences, show that Sam is naughty.[10]
A proposition is a declarative statement that is either true or false, but not both. The following are not propositions because they are questions, commands, exclamations, or paradoxes with no definite truth value: Example Reason -------------------- 1 "What time is it?" Interrogative sentence (a...