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Truth Functionality · Rigorous Reasoning · Rigorous Reasoning

Concept · Foundations

Truth Functionality

The property that the truth value of a compound statement is completely determined by the truth values of its component parts.

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Why it matters

Truth functionality is what makes propositional logic mechanically analyzable with truth tables.

Where this shows up

Units and lessons using this concept

Following the links will take you to the page where this term is introduced in context.

Units (1)

Propositional Logic: Form, Connectives, and Valid InferenceStudents learn to identify atomic and compound statements, master the five connectives of propositional logic, symbolize natural-language…

Lessons (3)

Atomic and Compound StatementsPropositional Logic: Form, Connectives, and Valid Inference The Five Connectives in DepthPropositional Logic: Form, Connectives, and Valid Inference Truth Tables, Equivalence, and ValidityPropositional Logic: Form, Connectives, and Valid Inference

Related

Other concepts in Foundations

A, E, I, O Propositions Accessibility Relation Argument Atomic Statement Base Rate Bayes Factor Calibration Cardinality Cartesian Product Categorical Proposition Categorical Syllogism Circularity