q -> (p ^ r) What is the truth value of the following statement when p is false, q is false and r is true?
q -> (p ^ r) What is the truth value of the following statement when p is false, q is false and r is true?
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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q -> (p ^ r)
What is the truth value of the following statement when p is false, q is false and r is true?
Expert Solution
Step 1: Definition of truth table
A truth table is used to represent the possible values of logical expression. It shows all possible values of input and output.
Implication is denoted by symbol -> and it is also known as conditional statement.
If the first input is true and second input is false then only the output false. Otherwise for all combination, it produces true.
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