help In K-map, you might find some cells filled with the letter d (or X). This d is called "Don'tcare".There may arise a case when for a given combination of input, we may not have aspecified output, or the input combination may be invalid. The combinations for whichwe don't have any output expression specified are called don't care combination.When forming groups of cells, don't care conditions (d) are considered as 1, if it helpsform the largest group, otherwise it is considered as 0 and are left during grouping.This is helpful if it allows us to form a larger group than would otherwise be possiblewithout the don't cares. There is no requirement to group all or any of the don't cares.Rule: Only use the Don't cares in a group if this simplifies the logic.Based on the above note, and applying the same K-Map rules, you are asked to answerthe below questions for the below 4-variable K-Map:a- Show the groups that should be considered, replacing the d's where necessaryto obtain the optimal solution. (You should replace only the needed d with 1 inyour solution and 0 otherwise).b- Write the simplified equation of the function F.c- Find the complement (F') of the simplified F. Apply De Morgan's law and showthe steps. You can keep it in the product of sum form. FA'B'A'BABAB'C'D'10ddC'D0d11CDd1d0CD'0d0d

a. The following groups are to be considered replacing the d's when necessary to get the optimal…

In K-map, you might find some cells filled with the letter d (or X). This d is called "Don't care". There may arise a case when for a given combination of input, we may not have a specified output, or the input combination may be invalid. The combinations for which we don't have any output expression specified are called don't care combination. When forming groups of cells, don't care conditions (d) are considered as 1, if it helps

In K-map, you might find some cells filled with the letter d (or X). This d is called "Don't care". There may arise a case when for a given combination of input, we may not have a specified output, or the input combination may be invalid. The combinations for which we don't have any output expression specified are called don't care combination. When forming groups of cells, don't care conditions (d) are considered as 1, if it helps

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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