At last it can be revealed!!!


BaalChatzaf

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At least I can reveal what I use as my PIN and password: It is the last 8 digits of the decimal expansion of pi.

Ba'al Chatzaf

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"Being an irrational number, π cannot be expressed exactly as a ratio of any two integers (fractions such as 22/7 are commonly used to approximate π but no fraction can be its exact value). Consequently, its decimal representation never ends and never settles into a permanent repeating pattern" (link), which implies "last 8 digits" doesn't apply.

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  • 4 weeks later...

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