(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

I was looking through some examples in my Digital Logic book and I stumbled across one that gave an answer of x_{1}[itex]\uparrow[/itex](x_{2}[itex]\uparrow[/itex]x_{2}). The answer I got was x_{2}[itex]\uparrow[/itex](x_{1}[itex]\uparrow[/itex]x_{2}).

After making a truth table I'm finding that these are not equal solutions. Unless, I'm doing something wrong.

3. The attempt at a solution

See above. Any help is appreciated.

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# Pretty simple NAND gate question

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