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    Carnival of Mathematics

    Carnival of Mathematics 203

    By Katie Steckles. Posted April 5, 2022

    The next issue of the Carnival of Mathematics, rounding up blog posts from the month of March and hosted by Ben, is now online at Math Off The Grid. The Carnival rounds up maths blog posts from all over the internet, including some from our own Aperiodical. See our Carnival of Mathematics page for more information.

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    Blackboard Bold

    Searching for the truth

    By Katie Steckles. Posted April 1, 2022

    Earlier today, I tweeted about my exciting new Pi search website, which lets you search for any string of digits within the infinite decimal expansion of π. If you haven’t seen it, go and check it out now.

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    News Roundup

    Aperiodical News Roundup – March 2022

    By Christian Lawson-Perfect. Posted April 1, 2022

    Here’s a roundup of mathematical things that have happened in March 2022.

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    Irregulars

    John Conway and his fruitful fractions

    By David Benjamin. Posted March 25, 2022

    Following on from the series of ‘Pascal’s Triangle and its Secrets‘ posts, guest author David Benjamin shares another delightful piece of mathematics – this time relating to prime numbers. The Greek mathematician Euclid of Alexandria ($\sim$325 BC-265 BC) was arguably the first to prove that there are an infinite number of primes – and since…

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    cp's mathem-o-blog

    Now I’m calculating with constructive reals!

    By Christian Lawson-Perfect. Posted March 15, 2022

    A while ago I made myself a calculator. I don’t know if anyone else uses it, but for the particular way I like doing calculations, it’s been really good. You’d think that if a calculator does anything, it should perform calculations correctly. But all calculators get things wrong sometimes! This is the story of how…

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    Competitions, Travels in a Mathematical World

    British Science Week mathematicians poster competition

    By Peter Rowlett. Posted March 10, 2022

    I wrote a mathematics-themed competition for British Science Week, which is a UK-wide event lasting ten days taking place this month. The competition calls for individuals or groups to research the life and/or work of a mathematician and produce a poster to share their findings. The six mathematicians available to choose from are:

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    MathsJam Recaps

    MathsJam Leuven recap, February 2022

    By Dieter. Posted March 8, 2022

    It’s been a while since we’ve seen a MathsJam recap, but having restarted the MathsJam in Leuven after a hiatus, Dieter was too excited not to share what they’d been up to. The first (re)edition of the Maths Jam in Leuven (Historic university city in Belgium) was a tiny success. I brought a couple of physical copies of…

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