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Cake day: June 18th, 2023

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  • 355/113 is the best fractional approximation of pi with less than 5 digits on both numerator and denominator, with 6 decimal digits of precision. It is constructed by taking the sequence of the first 3 odd numbers, each repeated exactly once, as such: “113355”, then splitting the resulting string in halves, taking the first half as denominator, and the second as numerator.

    A 4-set venn diagram can’t be constructed with circles because it wouldn’t show exclusive intersections between opposed sets.

    A talks to B, B talks to C; A is married, C is not married. Therefore, a married person is talking to a non-married person.



  • I’m probably an ignorant paranoid about them, I know I should google a bit of them, but instead I’m going for the ol’ trusty ask the community.

    Do they save your passwords locally or in the cloud? If locally, what if I want to sign in in another device? What if I lose the device I have my passwords on? What if they hack my device? If in the cloud: How can I know the service is not stealing my information? If I can access it anywhere, wouldn’t that mean it also needs a password? Wouldn’t that make it twice as unsafe as it would only take one password to access the rest?

    Edit: Damn, I got extremely useful answers, I’m starting to like lemmy!