How Do You Simplify This Logic Expression Using Quinne-McClusky?

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Discussion Overview

The discussion revolves around the simplification of a logic expression using the Quinne-McClusky algorithm. Participants explore the methodology, express challenges in applying it, and address procedural aspects related to homework posting.

Discussion Character

  • Homework-related
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant presents a logic expression f=ABC'+ACD'+A'B'D+B'CD+A'C'D for simplification using the Quinne-McClusky algorithm.
  • Another participant requests a summary of the Quinne-McClusky algorithm, indicating a lack of familiarity with the method.
  • A third participant suggests that the original poster should demonstrate their understanding and work on the problem before seeking help, emphasizing the importance of showing effort in homework-related queries.
  • A later reply expresses confusion about simplifying expressions with varying numbers of variables, specifically noting difficulty with terms that consist of three variables compared to those with four.
  • The same participant apologizes for posting in the wrong section and acknowledges their misunderstanding of the method's application.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the simplification of the logic expression, and there are multiple competing views regarding the understanding and application of the Quinne-McClusky algorithm.

Contextual Notes

There are limitations regarding the participants' assumptions about the algorithm and the necessity of showing work for homework problems. The discussion reflects varying levels of familiarity with the method and its application.

electronic engineer
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I was asked to simplify this logic expression using Quinne-Mcclusky algorithm:

f=ABC'+ACD'+A'B'D+B'CD+A'C'D

need help!

thanks in advance!
 
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What is the Quinne-Mcclusky algorithm, specifically? Can you summarize it please? Thanks.
 
This sounds like a HW problem.. If it is.. there is a place to post
EE homework.. just follow the hyperlink.. Try to delete your duplicate post on this page, just select edit and delete. (you may be able to delete both of them and then you can post under homework questions) If you cannot delete your posts here, just ask an administrator and they will move it..

Regarding your question, there is something else you need to be aware off.. Read this https://www.physicsforums.com/showthread.php?t=94388.. Before any of us can assist you or anyone, you need to show your work and thoughts on a problem.. When we see that you are trying, we can help steer you in a successful direction..

If this is just a general question that you have been pondering.. You still need to show your thoughts on it first.. Then I would start helping by asking you, What do you know about the Quinn McCluskey method? What sort of applications have you already used or oberved it used on?

edit: You see, I am not the only one who would start you off with a question...:wink:
(also check your spelling of the method before doing a search on the net)
 
Last edited:
Anyway, I've tried to solve this problem by myself, but unfortunately I've got the same logic expression so I couldn't simplify my logic expression using that method...I was some confused about simplifying such logic ABC'+A'B'D as each term consists of three variables of four , I have no problem with simplifying logic expression such as ABCD'+A'B'CD as each term consists of four variables of four... hope that I could explain my problem... my problem is not with understanding the method in general !

thanks a lot!

Another thing, i want to apologize for the wrong post in wrong section...i'm sorry!

best regards!
 

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