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    Mathematical Objects

    Mathematical Objects: Universe of cake

    By Katie Steckles and Peter Rowlett. Posted December 20, 2024

    Square cake decorated with Game of Logic pattern. The square is divided into eight sections labelled with x, not x, y, not y and m as described in the podcast episode. Brown and white chocolate buttons mark five sections.

    A conversation about mathematics inspired by Lewis Carroll’s Game of Logic. Presented by Katie Steckles and Peter Rowlett. Podcast: Play in new window | Download Subscribe: RSS | List of episodes

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    Irregulars

    A New Sequence!

    By Barney Maunder-Taylor. Posted December 18, 2024

    Or The Novice’s Guide To Achieving Mathematical Immortality This is a guest post from Barney Maunder-Taylor. A great way to achieve mathematical immortality is to solve an outstanding open question, like determining if \( \pi+e \) is rational or irrational, or finding a counterexample to the Goldbach Conjecture. But for most of us, a more…

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    Blackboard Bold

    Last-minute Mathematical Gifts

    By Katie Steckles. Posted December 18, 2024

    A smartly wrapped gift box

    If you’ve got a mathematical friend you need to buy a Christmas gift for but have left it too late, here’s some suggestions for what you could get them, drawn from things our friends are doing (that don’t need you to wait for something to arrive in the post).

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    Double Maths First Thing

    Double Maths First Thing: Issue F

    By Colin Beveridge. Posted December 18, 2024

    Double Maths First Thing is the biscotti to your Wednesday morning coffee Hello! My name is Colin and I am a mathematician on a mission to spread joy and delight in maths. This week’s links I have a difficult relationship with AI. I wrote about it here. tl;dr: it doesn’t fill me with joy and delight,…

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    News

    Exciting new maths of 2024

    By Peter Rowlett. Posted December 17, 2024

    Over at the Finite Group, members (including me and Katie) have been discussing what in maths news has excited us this year. Here’s a summary. Brayden Casella and fellow authors claimed that there exists a non-terminating game of Beggar-My-Neighbour, solving one of John H. Conway’s anti-Hilbert problems. Beggar-My-Neighbour is a card game similar to War…

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    Double Maths First Thing

    Double Maths First Thing: Issue E

    By Colin Beveridge. Posted December 11, 2024

    Double Maths First Thing is like a colossal hedgehog overlooking Catania airport. Hello! My name is Colin and I am a mathematician on a mission to spread joy and delight in maths. One person who did that, tirelessly and relentlessly, was my dear friend Adam Atkinson, who died a few days ago. He had been…

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    Reviews

    Review: Mapmatics by Paulina Rowińska

    By Elinor. Posted December 10, 2024

    Photo of the book Mapmatics

    This is a review of the book Mapmatics: How we Navigate the World through Numbers by Paulina Rowińska. We were kindly sent a copy of the book to look at, and Elinor Flavell shares her thoughts. Do you love maps? Do you hate maps? Have you never given much thought to maps but are now…

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