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  1. real analysis - How many digits of $\pi$ must we know in order to ...

    Dec 9, 2024 · This raises the following question: How many digits of $\pi$ must we know in order to determine the value of $\pi^ {\pi^ {\pi^\pi}}$ up to the first decimal place? A comment below notices …

  2. algebra precalculus - How are first digits of $\pi$ found ...

    Feb 15, 2015 · 34 Since Pi or $\pi$ is an irrational number, its digits do not repeat. And there is no way to actually find out the digits of $\pi$ ($\frac {22} {7}$ is just a rough estimate but it's not accurate). I …

  3. Does $\pi$ contain all possible number combinations?

    Oct 19, 2012 · $\pi$ Pi Pi is an infinite, nonrepeating $ ($ sic $)$ decimal - meaning that every possible number combination exists somewhere in pi. Converted into ASCII text, somewhere in that infinite …

  4. Simple numerical methods for calculating the digits of $\pi$

    Dec 18, 2013 · Are there any simple methods for calculating the digits of $\\pi$? Computers are able to calculate billions of digits, so there must be an algorithm for computing them. Is there a simple …

  5. Is the last discovered digit of $\pi$ rounded or not?

    Jul 1, 2022 · The constant $\pi$ is a so-called irrational number, meaning that it is not an integral fraction. That also means that it has no expansion in a any base which is finite or ends in infinite …

  6. Can YOU Beat My Record for Memorizing Digits of Pi?

    Oct 4, 2009 · The discussion centers around the memorization of pi, with participants sharing personal experiences and opinions on the practice. One user claims to have memorized 1,500 digits of pi at …

  7. Representing Pi in binary - Mathematics Stack Exchange

    Dec 3, 2024 · If you wanted to transmit the first n digits of pi, You couldn't transmit it as 3, 1, 4, 1... because that's base 10. So how would you transmit it in binary? How can you indicate where the …

  8. Finding Number Sequences in the Digits of Pi?

    May 15, 2024 · What I want to know is the number of digits needed to find all possible sequences of various lengths (e.g., all 2-digit numbers, all 3-digit numbers), and what the maximum length …

  9. What is the last digit of $\pi$? - Mathematics Stack Exchange

    I want to know: what is the last digit of $\\pi$? Some people say there are no such thing, but they fail to mention why.

  10. At which point (at what location in the string of digits) do the first ...

    Dec 29, 2022 · Your claim that "since $\pi$ has infinitely many digits we can find a string of numbers somewhere in $\pi$ with any characterization we like" is simply false. $\frac 13=.33333\cdots$ has …