Question

(a). Discuss with appropriate intuition the relevance of unit clause heuristics ,
disjunction form of literals , and CNF representation of the KB with respect to
inference algorithms in propositional logic (while explaining, show the cases that could
happen in case these are not true)..
(b). For propositional logic, “ backward chaining is more effective compared to the
forward chaining algorithm ”. Discuss with examples and proper justification in favor or
against this claim.

Answer 1

Answer:

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