Can Boolean Algebra Simplify ab'c + a'b + bc' + abc to B + AC?

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SUMMARY

The discussion centers on simplifying the Boolean expression ab'c + a'b + bc' + abc to B + AC using Karnaugh maps (K-map) and Boolean algebra. Participants confirm that K-maps can effectively reduce the expression, while also emphasizing that algebraic methods, such as De Morgan's theorem, can achieve the same results. The consensus is that while K-maps offer a straightforward approach, algebraic simplification is always possible, albeit potentially more complex.

PREREQUISITES
  • Understanding of Boolean algebra principles
  • Familiarity with Karnaugh maps (K-map)
  • Knowledge of De Morgan's theorems
  • Basic skills in logic circuit design
NEXT STEPS
  • Study the application of De Morgan's theorems in Boolean simplification
  • Learn advanced techniques for using Karnaugh maps for multi-variable expressions
  • Explore algebraic methods for simplifying complex Boolean expressions
  • Investigate the relationship between K-map results and algebraic simplifications
USEFUL FOR

Students, engineers, and computer scientists interested in digital logic design, Boolean algebra simplification, and optimization of logic circuits.

kukumaluboy
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ab'c + a'b + bc' + abc

= ac + a'b + bc' (How to further reduce this?)

Kmap gives B + AC
 
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kukumaluboy said:
ab'c + a'b + bc' + abc

= ac + a'b + bc' (How to further reduce this?)

Kmap gives B + AC
Do you know about karnaugh maps? The reduction to B + AC is trivial and obvious if you do.
 
As in is there a boolean algebra way? Yea i know it can be done in kmap. Just curious
 
kukumaluboy said:
As in is there a boolean algebra way?
You can reduce ac + a'b + bc' further using DeMorgan's theorem as a first step.
 
kukumaluboy said:
As in is there a boolean algebra way? Yea i know it can be done in kmap. Just curious
Sorry, yes, your subject line does say algebraic simplification. As milesyoung said, use deMorgan's theorems.
 
One thing I should add: if you can reduce the complexity of a Boolean statement using a K-map then you can ALWAYS do the same thing algebraically. It would not make any sense for it to be otherwise. It may not be as easy as w/ a K-map but it has got to be doable.
 
kukumaluboy said:
As in is there a boolean algebra way? Yea i know it can be done in kmap. Just curious
First question: do you know De Morgan's theorems?

If you can reduce your logic expression to ac + b.¬(ac) [/size] I can give you the next step after that, if needed.
 

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