In Wumpus World, the following propositions are used as atomic assertions: Wij: The Wumpus is in square (i, j) Sij: There is a stinch in square (i, j) Consider the following knowledge base (KB) expressed in propositional logic rules: R1: -S11 = ¬W11 A ¬W12 A ¬W21 R2: ¬S21 = ¬W11 A ¬W21 A ¬W22 A ¬W31 R3: -S12 = ¬W11 A ¬W13 A ¬W22 A ¬W12 R4: S12 = W11 v W13 v W22 v W12 R5: -S11 R6: ¬S21 R7: S12 Using propositional logic and the above KB, prove that the Wumpus is in square (1, 3).

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In Wumpus World, the following propositions are used as atomic assertions:
Wij: The Wumpus is in square (i, j)
Sij: There is a stinch in square (i, j)
Consider the following knowledge base (KB) expressed in propositional logic rules:
R1: ¬S11 = ¬W11 A ¬W12 A ¬W21
R2: -S21 = 1W11 A ¬W21 A ¬W22 A ¬W31
R3: ¬S12 = ¬VW11 A ¬W13 A -W22 A ¬W12
R4: S12 = W11 v W13 v W22 v W12
R5: -S11
R6: -S21
R7: S12
Using propositional logic and the above KB, prove that the Wumpus is in square (1, 3).
Transcribed Image Text:In Wumpus World, the following propositions are used as atomic assertions: Wij: The Wumpus is in square (i, j) Sij: There is a stinch in square (i, j) Consider the following knowledge base (KB) expressed in propositional logic rules: R1: ¬S11 = ¬W11 A ¬W12 A ¬W21 R2: -S21 = 1W11 A ¬W21 A ¬W22 A ¬W31 R3: ¬S12 = ¬VW11 A ¬W13 A -W22 A ¬W12 R4: S12 = W11 v W13 v W22 v W12 R5: -S11 R6: -S21 R7: S12 Using propositional logic and the above KB, prove that the Wumpus is in square (1, 3).
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