what is categorical form?
arrangement of terms and words in a proposition so that the proposition either affirms or negates something about a specific topic
what kind of proposition does deductive logic use?
a priori proposition
what are the building blocks of a deductive argument?
terms, propositions, and arguments
what is symbolic form also called?
logical form
what is a truth value?
if we can say the sentence is true or false
what are the basic steps of translating an argument into categorical form
1) determine the three propositions of an argument (each of these propositions should have a subject and a predicate)
2) rewrite the proposition so that it contains a being verb, along with the subject and predicate
3) determine the proposition’s quantity and quality
4) supply the proper quantifier
how many propositions do deductive arguments typically have? what are they?
three: two premises and the conclusion
what is the subject?
what the proposition is about
what is a predicate?
the word that comes after the verb and describes or rename the subject
what will the proposition always contain?
a subject term and a predicate term
what kind of verb is used in categorical form?
verb of being (copula), which is usually is/are