Posted in podcasts.

In the October episode of Wrong, But Useful, @icecolbeveridge and @reflectivemaths have their habitual chat. Dave insults mechanics, then gets stroppy about Colin insulting stats The number of the podcast is 16, 40 and 64, because one number isn’t enough for Dave Dave visits a fete and gets ripped off

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Posted in podcasts.

In this month’s episode, @reflectivemaths and @icecolbeveridge discuss: Dave is baffled by the idea of the Anniversary Games but happy to have a reduced workload We agree on the name and age of the podcast Number of the podcast: 36, the smallest non-trivial square triangle number. Colin has a new

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Posted in podcasts.

In this month’s Wrong, But Useful, Dave and Colin discuss: Colin gets his plug for Cracking Mathematics in early Colin is upset by a missing apostrophe Dave teases us with the number of the podcast and asks about the kinds of things it’s reasonable to expect students to know, and

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In this month’s podcast, @reflectivemaths and I discuss: Colin’s book being available to buy Number of the podcast: Catalan’s constant, which is about 0.915 965 (defined as $\frac{1}{1} – \frac{1}{9} + \frac{1}{25} – \frac{1}{49} + … + \frac{1}{(2n+1)^2} – \frac{1}{(2n+3)^2} + …$). Not known whether it’s rational. Used in combinatorics

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In Episode $n$ of Wrong, But Useful (where $n$ is a semiprime followed by two semiprimes and a square), @reflectivemaths and I discuss: Colin’s trip to Center Parcs and whether it is sufficiently central The number of the podcast, which is the tetrahedral angle, $\arccos\left(\frac{1}{3}\right)$ The Other Half podcast Our

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This month’s episode is an interview with podcaster extraordinaire, @samuel_hansen, who is Samuel Hansen in real life. If you’re not listening to Relatively Prime, I don’t know what’s wrong with you. Go and listen to it.

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In this month’s festive WBU, Colin and Dave discuss… Bill’s second birthday and train set Colin’s latest book is due out any day. First number of the podcast: 998 (days since our first recording) Colin gloats about Spoof My Proof and Dave chews on sour grapes Second number of the

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In a departure from the norm, Wrong But Useful tries its first panel game. In a completely original format, our intrepid podcasters trade lies in a panel game entitled Spoof My Proof. On Colin’s team: @christianp (Christian Lawson-Perfect) and @dragon_dodo (Dominika Vasilkova) On Dave’s team: @realityminus3 (Elizabeth A. Williams) and

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Posted in podcasts.

In this episode of Wrong, But Useful, @reflectivemaths and @icecolbeveridge…: Argue about the inferiority of statistics Give a number of the podcast: $e^{\frac{\pi}{2}} = i^i \approx 0.20788…$ Review @standupmaths’s excellent Things to Make and Do in the Fourth Dimension Investigate equable shapes in several dimensions, with reference to @tombutton’s MathsJam

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Posted in podcasts.

In this month’s exciting instalment of Wrong, But Useful, @reflectivemaths and @icecolbeveridge discuss: The number of the podcast: 36.16 seconds, the current world record for sorting a pack of cards Dave is reading The Number Devil: A Mathematical Adventure — and asks what happens if you colour in the multiples

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