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Maths in a minute: Algebraic varieties
Explore the wonderful world where geometry meets algebra.
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.
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Maths in a minute: The SIR model
Find out the basics of the SIR model, the basis most disease modellers use to understand the spread of a disease through a population.
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Maths in half a minute: Exponential growth
What do we mean when we say that something grows exponentially? Find out in this very easy introduction, suitable for anyone curious to know more!
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Maths in a minute: Mathematical models
A basic introduction to the most powerful tools in science and engineering.
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Maths in a minute: Algorithms
The word "algorithm" has probably got more usage over the last few years than it has in its entire history. But what exactly is an algorithm?
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Maths in a minute: Exponential growth
What do we mean when we say that something grows exponentially?
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Maths in a minute: Conditional probability
Find out why the formula we use to work out conditional probabilities is true!
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Maths in a minute: Non-linearity
Non-linear relationships are tricky relationships. Find out why here.
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Maths in a minute: Homotopy
The concept of homotopy is a great example of how the language of maths can make intuition precise.
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Maths in a minute: Peano arithmetic
How would you explain the natural numbers to an alien devoid of a number instinct? You could try Peano arithmetic...
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Maths in a minute: Thermodynamics
Tea gone cold? Don't worry, you can cheer yourself up with the theory of thermodynamics.