Explain the difference between first-order logic and propositional logic.
1. Explain the difference between first-order logic and propositional logic.
2. The language of first-order logic is based on objects and relations. An example of a first-order logic expression is "squares near the WAMPUS are smelly." What are the objects and relations in that expression?
3. What is an atomic sentence? Give an example.
4. What is the universal quantifier? Write the sentence "All kings are persons" using the universal quantifier and other logic symbols.
Hint: To find the logic symbols in blackboard click on fx from the toolbar above and select the symbols tab.
5. What is the existential quantifier? Write the sentence "There is a prime number that is even" using the existential quantifier and other logic symbols.
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