Find the simplification of the expression represented by the following K-map.
Understand the Problem
The question requires finding the simplification of a Boolean expression represented by a K-map (Karnaugh map). It involves logical reasoning and manipulation of Boolean algebra to reduce the expression to its simplest form.
Answer
The simplified expression is \( x' + yz \).
Answer for screen readers
The simplified expression is ( x' + yz ).
Steps to Solve
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Identify the K-map values The K-map provided has the following values:
- For ( x'y' ):
- ( y'z' ) (00): 1
- ( y'z ) (01): 1
- ( yz ) (11): 1
- ( yz' ) (10): 0
- For ( xy' ):
- ( y'z' ) (00): 0
- ( y'z ) (01): 1
- ( yz ) (11): 1
- ( yz' ) (10): 0
- For ( x'y' ):
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Group the 1s in K-map We will group 1s as follows:
- The first horizontal group covers the three 1s in the first row: ( x'y'z' ), ( x'y'z ), and ( x'yz ), which simplify to ( x' ).
- The second group covers the two 1s in the second column: ( xy'z ) and ( xyz ) which simplifies to ( yz ).
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Write the simplified expression Combining the results from the groups, the overall simplified expression is: $$ x' + yz $$
The simplified expression is ( x' + yz ).
More Information
Karnaugh maps are a visual method for simplifying Boolean expressions. They allow for easy identification of grouping possibilities based on adjacent cells, providing a straightforward path to minimization.
Tips
- Failing to correctly identify all possible groups, especially overlooking larger groups which can lead to a more simplified expression.
- Not noting that adjacent 1s can wrap around the edges of the K-map if they are in the same column/row.
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