Chapter 6.2

Question 1

What is a truth function

Answer 1

any compound proposition whose truth value is completely determined by the truth values of its components.

Question 2

What are statement variables?

Answer 2

they are lowercase letters (p,q,r,s) that can stand for any statement composed of logical operators and capital claims/ statements.

it is an arrangement of statement variables used to construct statement forms.

Question 3

What is a statement form?

Answer 3

it is an arrangement of statement variables and operators such that the uniform substitution of statements in place of the variables result in a statement.