Explain how, for each € ≥ 0, one can associate a clique complex Ke to a symmetric n x n matrix of distances between n items. For € = 2.5 and for the following 6 x 6 matrix of distances 0 1 2 3 3 3 10 1 3 3 3 210 1 3 3 3 3 1 0 1 2 3 3 10 1 3 3 3 2 1 0 determine the simplicial complex Ke; then sketch the geometric realization |Ke and calculate the Euler characteristic x(K₂).

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A: Proceed as shown

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A: Please see the below picture for detailed solution.

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A: topic - matrices