This little guy craves the light of knowledge and wants to know why 0.999… = 1. He wants rigour, but he does accept proofs starting with any sort of premise.

Enlighten him.

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6 points
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in computer programs, yes

not so much in analysis

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3 points
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I’m seeing n and i used as variables in Rudin, predominantly n though, but Im accustomed to n being a constant.

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