a. Write a Boolean Product of Sum (POS) expression for this truth table b. then simplify that expression as much as possible. A B Output 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

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
**Truth Table and Boolean Expression**

Write a Boolean Product of Sum (POS) expression for this truth table and then simplify that expression as much as possible.

|   A   |   B   |   C   | Output |
|-------|-------|-------|--------|
|   0   |   0   |   0   |    0   |
|   0   |   0   |   1   |    0   |
|   0   |   1   |   0   |    0   |
|   0   |   1   |   1   |    1   |
|   1   |   0   |   0   |    1   |
|   1   |   0   |   1   |    1   |
|   1   |   1   |   0   |    0   |
|   1   |   1   |   1   |    0   |

**Explanation:**

- A truth table is a mathematical table used to determine the output of a logic circuit based on all possible combinations of inputs. In this table, the inputs are represented by columns A, B, and C, and the output is listed under the "Output" column.
- The goal is to write a Boolean expression in Product of Sum (POS) form based on the given truth table, and simplify it.

**POS Expression and Simplification:**

1. **Identify Rows with Output = 0**

   The logic for POS is constructed from rows where the output is 0. These rows are: 
   
   - (A=0, B=0, C=0)
   - (A=0, B=0, C=1)
   - (A=0, B=1, C=0)
   - (A=1, B=1, C=0)
   - (A=1, B=1, C=1)

2. **Write the Sum Terms:**

   For each row, write the sum term by inverting the inputs:

   - (A=0, B=0, C=0): \(A + B + C\)
   - (A=0, B=0, C=1): \(A + B + \overline{C}\)
Transcribed Image Text:**Truth Table and Boolean Expression** Write a Boolean Product of Sum (POS) expression for this truth table and then simplify that expression as much as possible. | A | B | C | Output | |-------|-------|-------|--------| | 0 | 0 | 0 | 0 | | 0 | 0 | 1 | 0 | | 0 | 1 | 0 | 0 | | 0 | 1 | 1 | 1 | | 1 | 0 | 0 | 1 | | 1 | 0 | 1 | 1 | | 1 | 1 | 0 | 0 | | 1 | 1 | 1 | 0 | **Explanation:** - A truth table is a mathematical table used to determine the output of a logic circuit based on all possible combinations of inputs. In this table, the inputs are represented by columns A, B, and C, and the output is listed under the "Output" column. - The goal is to write a Boolean expression in Product of Sum (POS) form based on the given truth table, and simplify it. **POS Expression and Simplification:** 1. **Identify Rows with Output = 0** The logic for POS is constructed from rows where the output is 0. These rows are: - (A=0, B=0, C=0) - (A=0, B=0, C=1) - (A=0, B=1, C=0) - (A=1, B=1, C=0) - (A=1, B=1, C=1) 2. **Write the Sum Terms:** For each row, write the sum term by inverting the inputs: - (A=0, B=0, C=0): \(A + B + C\) - (A=0, B=0, C=1): \(A + B + \overline{C}\)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 6 steps with 6 images

Blurred answer
Knowledge Booster
Embedded software development
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.
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