# Automata and Computability

Recall that we may consider circuits that output strings over {0,1} by designating several output gates. Let addn: {0,1}2n{0,1}n+1 take the sum of two n bit binary integers and produce the n + 1 bit result. Show that we can compute the addn function with 0(n) size circuits.

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Problem 44

Recall that we may consider circuits that output strings over {0,1} by designating several output gates. Let addn: {0,1}2n{0,1}n+1 take the sum of two n bit binary integers and produce the n + 1 bit ...

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Automata and Computability are examined.

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