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Finding the Expression for a Logic Circuit

Please address the following: How do I determine the expression for the output (C) in the following logic circuit. See attached.


Solution Preview

The circle represents an inverter bubble, which inverts the input and the gate represented is a standard XNOR gate.

So, according to ...

Solution Summary

This solution is provided in 101 words. It discusses how to find the input representation and use this information to find the output of the circuit.