The main operator, also known as the dominant connective, is the logical connective that governs the overall structure of a…
Logical connectives are symbols or words linking propositions to form complex statements. They define relationships like 'and', 'or', 'not', and…
An introduction rule in logic defines how to logically infer a connective within a proof. It's a fundamental concept in…
A formula is a true or false expression in a formal language. It uses variables and logical connectives to construct…
A compound statement combines two or more simpler statements using logical connectives. This allows for building complex logical propositions from…
A compound formula is a logical expression constructed from simpler statements and logical operators. It allows for the representation of…
An atomic sentence is a fundamental statement in logic and linguistics, devoid of logical connectives or quantifiers. It expresses a…
An atomic formula is the most basic building block in formal logic. It's a predicate symbol applied to a sequence…