Greedy search Evaluation function h(n)(heuristic) estimate of cost from n to the closest goal E.g.,hsLD(n)=straight-line distance from n to Bucharest Greedy search expands the node that appears to be closest to goal Chapter 4.Sections 1-2 6Greedy search Evaluation function h(n) (heuristic) = estimate of cost from n to the closest goal E.g., hSLD(n) = straight-line distance from n to Bucharest Greedy search expands the node that appears to be closest to goal Chapter 4, Sections 1–2 6