Posted in ask uncle colin, logarithms, proof

Ask Uncle Colin is a chance to ask your burning, possibly embarrassing, maths questions -- and to show off your skills at coming up with clever acronyms. Send your questions to colin@flyingcoloursmaths.co.uk and Uncle Colin will do what he can. Dear Uncle Colin, I have a slightly embarrassing problem: I

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Posted in nme

Another piece from the Flying Colours Cartoonist, Dominika. Click to enlarge.

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Posted in ask uncle colin, topology

Ask Uncle Colin is a chance to ask your burning, possibly embarrassing, maths questions -- and to show off your skills at coming up with clever acronyms. Send your questions to colin@flyingcoloursmaths.co.uk and Uncle Colin will do what he can. Dear Uncle Colin, I'm having a topology crisis. I've been

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Posted in ranting

A few months ago, @reflectivemaths (Dave Gale in real life) tweeted the following: What do you think #mathschat? Should this student get a mark for part b? pic.twitter.com/v93sNYZjE6 — Dave Gale (@reflectivemaths) May 24, 2015 An excellent question, much as it pains me to give Dave credit for anything. My

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Posted in ask uncle colin, calculus, core 4, integration

Ask Uncle Colin is a chance to ask your burning, possibly embarrassing, maths questions -- and to show off your skills at coming up with clever acronyms. Send your questions to colin@flyingcoloursmaths.co.uk and Uncle Colin will do what he can. Dear Uncle Colin, I've been trying to integrate $\int \frac{x^2}{x-1}

Read More →@DrBennison (Tom Bennison in real life) recently posted about his mathematical journey and wondered what other people's looked like. Happy to oblige. I almost didn't study maths at university. Most subject teachers are thrilled when you suggest you might study their speciality, but I was extraordinarily fortunate that when I

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Posted in ask uncle colin, basic maths skills

Dear Uncle Colin, I'm a bit confused! Someone told me that 40% of all Americans on welfare are black, which means that 66% of black Americans are on welfare. How did they work this out? I don't get it, and it's bothering me. -- Always Back Equality Legistlation Hi, ABEL!

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Posted in podcasts

In this month's thrilling instalment of the nation's #1 maths podcast1 , @reflectivemaths and I discuss... The recent leap second The number of the podcast, 999,999,999,998,999,999,999,999. Farey sequences - introducing the mediant of two fractions A couple of agreeable sequences, via @pickover The number of squares of any size on

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Posted in ask uncle colin, basic maths skills

Dear Uncle Colin, I was recently on a tour of a whisky distillery where the guide told us about the 'angel's share': every year, 2% of the alcohol in a bottle evaporates. He went on to explain that a 25-year-old single malt would have half the alcohol it did originally.

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Posted in big in finland, puzzles, sport

A puzzle that occurred to me watching Wimbledon this week: A tennis match goes to five sets. The number of games one of the players wins in each set forms an arithmetic series. Given that the two players won the same number of games in total, who won the match?

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