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Yet more taxis!
The coin tossing problem
The taxi problem revisited
Puzzle No. 3 - birth dates
Never forget your mum's birthday
From 70 million to just 600...
This year has seen a flurry of results as mathematicians hunt down the elusive proof of the twin prime...
The leaning tower of PISA?
This year's PISA results have caused predictable headline, but do the statistics add up?
Establishing the philosophy of cosmology
Do the dramatic advances in cosmology in the last century herald a new golden age of philosophy? A new...
The 2013 Plus advent calendar
Is it cold outside? Yes! The fire warm? Yes! Snow on its way? Yes! Do we love Christmas? YES! Celebrate the...
The life and numbers of Fibonacci
The Fibonacci sequence – 0, 1, 1, 2, 3, 5, 8, 13, ... – is one of the most famous pieces of mathematics. We...
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