1. Draw the K-Map and give the minimized result from the following Boolean function: Z = f(A,B.C) = AB C + AB + ABC + AC

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**Problem 1: Drawing and Minimizing a K-Map**

**Objective:** Draw the Karnaugh Map (K-Map) and provide the minimized result for the given Boolean function.

**Boolean Function:**

\[ Z = f(A, B, C) = \overline{A} \overline{B} \overline{C} + \overline{A} B + \overline{A} BC + AC \]

**Steps to Solve:**

1. **Identify Variables:** The function involves three variables: A, B, and C.

2. **Construct the K-Map:** 
   - A 3-variable K-Map will have 2^3 = 8 cells.
   - Label the axis with all combinations of B and C, and consider each as a row based on A.
   
3. **Fill the K-Map:**
   - Place a '1' in cells corresponding to minterms in the given function.
   - For example, place '1' for terms \(\overline{A} \overline{B} \overline{C}\), \(\overline{A} B\), \(\overline{A} BC\), and \(AC\).
   
4. **Group the 1s:**
   - Group the 1s in powers of two (e.g., groups of 1, 2, or 4) to simplify the function.
   - Aim for covering all 1s with the least number of groups.

5. **Derive the Simplified Expression:**
   - Use the groups to write the simplified Boolean expression.
   - Each group corresponds to a simplified term.
  
**Note:** The completion of this process will yield the minimized Boolean expression. Understanding K-Maps helps in reducing complex logic circuits more efficiently.
Transcribed Image Text:**Problem 1: Drawing and Minimizing a K-Map** **Objective:** Draw the Karnaugh Map (K-Map) and provide the minimized result for the given Boolean function. **Boolean Function:** \[ Z = f(A, B, C) = \overline{A} \overline{B} \overline{C} + \overline{A} B + \overline{A} BC + AC \] **Steps to Solve:** 1. **Identify Variables:** The function involves three variables: A, B, and C. 2. **Construct the K-Map:** - A 3-variable K-Map will have 2^3 = 8 cells. - Label the axis with all combinations of B and C, and consider each as a row based on A. 3. **Fill the K-Map:** - Place a '1' in cells corresponding to minterms in the given function. - For example, place '1' for terms \(\overline{A} \overline{B} \overline{C}\), \(\overline{A} B\), \(\overline{A} BC\), and \(AC\). 4. **Group the 1s:** - Group the 1s in powers of two (e.g., groups of 1, 2, or 4) to simplify the function. - Aim for covering all 1s with the least number of groups. 5. **Derive the Simplified Expression:** - Use the groups to write the simplified Boolean expression. - Each group corresponds to a simplified term. **Note:** The completion of this process will yield the minimized Boolean expression. Understanding K-Maps helps in reducing complex logic circuits more efficiently.
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