Answer to Question #226854 in Discrete Mathematics for paat

Question

Let p and q be the propositions defined as below.

p : It is below freezing.

q : It is snowing.

Answer 1

Solution:

Since the question is incomplete, we will find any two logical expressions using these statements.

p : It is below freezing.

q : It is snowing.

(1) $p\rightarrow q$

Answer: If it is below freezing, then it is snowing.

(2) $\sim q\rightarrow \sim p$

Answer: If it is not snowing, then it is not below freezing.