Please help solve this question and explain all steps into details for me. I want to understand the process so I can solve similar questions on my own. Please type the answers if possible. Thanks a lot.    2) For each of the below, translate into logical symbols and explain which law of logic is being applied. (a) Every day I might eat lunch or I might eat both breakfast and lunch. Therefore I eat lunch every day. (b) When there’s a power outage, class is canceled. When class is canceled, I sleep in. There’s a power outage. Therefore, I will sleep in. (c) If I start my homework early, I get a good grade. Therefore either I don’t start my homework early or I do get a good grade.

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
icon
Related questions
Question

Please help solve this question and explain all steps into details for me. I want to understand the process so I can solve similar questions on my own. Please type the answers if possible. Thanks a lot. 

 

2) For each of the below, translate into logical symbols and explain which law of logic
is being applied.
(a) Every day I might eat lunch or I might eat both breakfast and lunch. Therefore
I eat lunch every day.
(b) When there’s a power outage, class is canceled. When class is canceled, I sleep
in. There’s a power outage. Therefore, I will sleep in.
(c) If I start my homework early, I get a good grade. Therefore either I don’t start
my homework early or I do get a good grade. 

Expert Solution
Step 1

Laws of Logic :

The laws of logic are fundamental principles that govern the way we reason and make logical deductions. They are the basic rules of reasoning that allow us to draw accurate conclusions based on given information. The three most fundamental laws of logic are:

  1. Law of Identity: This law states that something is what it is and cannot be something else. In other words, if we define something in a certain way, then it must always be that way. For example, a triangle is a three-sided polygon and it cannot be anything else.

  2. Law of Non-Contradiction: This law states that something cannot both be and not be at the same time and in the same sense. For example, a car cannot be both red and not red at the same time.

  3. Law of Excluded Middle: This law states that for any proposition, it must either be true or false. There is no middle ground or third option. For example, the statement "It is raining" is either true or false; there is no third option.

These three laws are considered the foundation of logical reasoning and are used in a wide range of fields, from mathematics and philosophy to computer science and engineering. They form the basis for many other logical principles, including propositional logic, predicate logic, and modal logic.

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Processes of 3D Graphics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education