Topics / Boolean Logic / Logic Statements

Logic Statements

Logic gate circuits can be expressed as a circuit diagram, or as a written logic statement.

e.g. Z = ((NOT A) AND (A OR B)) OR (A OR B)

Each exam board will have their own preference on how to express these written statements, but the principles remain the same.

Our Logic Circuits page explains how to create truth tables for logic circuit diagrams.

Our Logic Gates page explains all about the individual logic gates.

How to create a logic statement from a logic circuit diagram

The video below takes you step by step through the process of turning a logic circuit diagram into a written logic statement.

Topics / Boolean Logic / Logic Statements

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