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Satisfiability (SAT) is the problem of determining whether there is a variable assignment that fulfills a given Boolean formula.

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Circuit satisfiability problem : SAT-C to SAT-2C

I have the following language : $L=\{\langle C_1,C_2\rangle \text{ | } C_1 \text{ and } C_2 \text{ are two circuits that calculate different function}\}$. We can call this language SAT-2C. Prove that …