### Artificial IntelligenceAIMA Exercises

Trace the execution of the backward-chaining algorithm in Figure backward-chaining-algorithm (page backward-chaining-algorithm when it is applied to solve the crime problem (page west-problem-page. Show the sequence of values taken on by the ${goals}$ variable, and arrange them into a tree.

Trace the execution of the backward-chaining algorithm in Figure backward-chaining-algorithm (page backward-chaining-algorithm when it is applied to solve the crime problem (page west-problem-page. Show the sequence of values taken on by the ${goals}$ variable, and arrange them into a tree.

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