Karnaugh map adjacency rule: In a K-map, the cell in the top row is considered adjacent to the corresponding cell directly below it in the bottom row due to wraparound. Assess this statement.

Introduction / Context: Karnaugh maps (K-maps) visualize adjacency in Boolean spaces, enabling grouping of 1-cells to simplify expressions. The map wraps around at the edges so that cells differing in only one variable are considered neighbors even across boundaries.Given Data / Assumptions:

• K-map uses Gray-coded ordering along rows and columns.
• Edge adjacency follows toroidal wraparound (left-right and top-bottom).
• Adjacency implies one-bit Hamming distance between cells.

Concept / Approach: Because the variable ordering is Gray coded, the first and last rows (and columns) differ by only one variable for corresponding columns (or rows). Therefore, the top-row cell and the bottom-row cell directly beneath/above it are adjacent, allowing valid grouping across the border.Step-by-Step Solution:

Verification / Alternative check:

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