Mathematics is a "science which requires a great amount of imagination", said the 19th-century Russian maths professor Sofya ...
What’s more, doing maths is often a collaborative endeavour – and can be a great source of fun and fulfilment when people ...
You know the basics: Drop 20 per cent on an investment, and you need a 25 per cent gain to break even. Lose 33 per cent, and ...
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