Which of the followingrules are syntactically invalid in propositional definitive clauselogic, and why? (Assignment part A)
bikeCrashed ←cycledDrunk
goByBus ∨ goByCar ←bikeBroke
goByBus ← ¬haveGas ∨bikeBroke
In propositionaldefinite clause logic (PDCL),
What is an atom? Givethe definition and an example from a domain of your choice.(Assignment part B)
What is a body? Givethe definition and an example from a domain of your choice.(Assignment part C)
What is a definiteclause? Give the definition and an example from a domain of yourchoice. (Assignment part D)
What is a knowledgebase? Give the definition and an example with four clauses from adomain of
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