Question: Construct a resolution refutation for the set of Tseitin clauses given in Example 4.46. Example 4.46 The sets of clauses associated with the four nodes

Construct a resolution refutation for the set of Tseitin clauses given in Example 4.46.

Construct a resolution refutation for the set of Tseitin clauses given in

Example 4.46 The sets of clauses associated with the four nodes of the graph are (clockwise from the upper-left corner): lpq, p ( t, si, lart, qrt, qri, qri). By definition, the parity of each clause associated with a node n must be opposite prs, prs, prs, prs, the parity of n. For example: 11 (prs) = 0 1

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