The question doesn’t ask for an answer, it asks for a proof. You can’t just writ... | Hacker News

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		chongli 7 months ago \| parent \| context \| favorite \| on: Discrete Mathematics: An Open Introduction [pdf] The question doesn’t ask for an answer, it asks for a proof. You can’t just write a bunch of algebra and call it a day. You have to justify all of your arguments.

rak1507 7 months ago [–]

There aren't really any complicated arguments being made, so I don't think a proof would be that involved.

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