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Maths in a minute: Numerical weather prediction
How does your phone know what the weather's going to be like?
Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words. From symmetry to Euclid's axioms, and from binary numbers to the prosecutor's fallacy, learn some maths without too much effort.
Wet cats don't cause umbrellas and umbrellas don't cause wet cats.
How good is your estimate?
When you let go of the notions of distance, area, and angles, all you are left with is holes.