Questions and Answers
What is another name for propositional calculus?
Statement logic
What are compound propositions formed by in propositional logic?
Logical connectives
What do propositions that contain no logical connectives in propositional logic refer to?
Atomic propositions
What does propositional logic not deal with, unlike first-order logic?
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In natural languages, what are examples of logical connectives mentioned in the text?
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Study Notes
Propositional Calculus
- Also known as propositional logic
Forming Compound Propositions
- Compound propositions are formed by combining simpler propositions using logical connectives
Simple Propositions
- Propositions that contain no logical connectives are called simple propositions or atomic propositions
Limitations of Propositional Logic
- Propositional logic does not deal with predicates or quantifiers, unlike first-order logic
Logical Connectives in Natural Languages
- Examples of logical connectives in natural languages include "and", "or", "not", "if", "if and only if"
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