Maths is scary but ignoring maths is scarier, and COVID-19 maths is terrifying. Which is why it’s past time we all get to grips with exponentials. There are a lot of numbers floating around with this ...
This Olympiad-style exponential problem looks simple at first — until you try solving it. Test your skills and see if you can crack it before I walk through the clever solution step-by-step. Trump ...
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