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    Double Maths First Thing

    Double Maths First Thing: Issue 2C

    By Colin Beveridge. Posted July 9, 2025

    Double Maths First Thing couldn’t possibly comment. Hello! My name is Colin and I am a mathematician on a mission to spread joy and delight in engaging with maths, for any reason or for none. I’ve made it back from rehearsal and am feeling a lot better (thanks for asking). (By the way, if you…

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    Double Maths First Thing

    Double Maths First Thing: Issue 2B

    By Colin Beveridge. Posted July 2, 2025

    Double Maths First Thing could really do with a hot lemon and honey Hello! My name is Colin and I am a mathematician on a mission to shift this blooming cold before the weekend, when I’m meant to be in Peterborough to rehearse for the PRE show in August. Have I mentioned that previously? We’re…

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    -e^iπ to Watch

    \(-e^{i\pi}\) to Watch: Welch Labs

    By Katie Steckles. Posted June 30, 2025

    In this series of posts, we’ll be featuring mathematical video and streaming channels from all over the internet, by speaking to the creators of the channel and asking them about what they do. We spoke to Stephen Welch, of Welch Labs, which among many other projects runs a YouTube channel of maths and science videos.

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    Irregulars

    When the moon hits your eye with a big piece of \( \pi \)…

    By Colin Beveridge. Posted June 26, 2025

    We do these things, not because they are difficult, but because they are ridiculous– Matt Parker, probably Matt Parker is going to the moon. I mean, not literally. Everyone’s favourite Stand-Up Mathematician is the sort of person who’s more likely to go to hyperspace than to space. However, when Matt was approached to do “something…

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    cp's mathem-o-blog

    The Herschel enneahedron on Numberphile

    By Christian Lawson-Perfect. Posted June 25, 2025

    Christian handwaving an explanation.

    Me! On Numberphile! Who would’ve thought it? Earlier this year, Brady Haran visited Newcastle to record a video with some Leverhulme scholars. Luckily for me he had a bit of spare time to record a video with me, so we did one about the Herschel enneahedron, which I first looked at back in 2013. There…

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    Double Maths First Thing

    Double Maths First Thing: Issue 2A

    By Colin Beveridge. Posted June 25, 2025

    Double Maths First Thing is the Ultimate Answer. Hello! My name is Colin and I am a mathematician on a mission to the moon! But I’m also on a mission to spread joy and delight in doing maths anywhere in the cosmos. Talking of doing maths in strange and hostile environments, I’m going to Bristol this weekend…

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    Irregulars

    The mathematical essence of origami blue-and-white porcelain

    By Guowei Li. Posted June 23, 2025

    A story In my childhood memories, the lanterns in my hometown always fascinated me – circular palace lanterns, polyhedral colorful lanterns. How did my ancestors achieve the magical transformation from flat to three-dimensional through simple bamboo strips and paper? As a child, I was often confused: was there anything hidden behind these beautiful shapes? Three…

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