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Barry Phipps tells Plus how he bridges the gap between the arts and sciences as an exhibition curator.

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June 2008
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carbon dating

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Arguably, the exponential function crops up more than any other when using mathematics to describe the physical world. In the second of two articles on physical phenomena which obey exponential laws, Ian Garbett discusses radioactive decay.

Tags: mathematical modelling : exponential law : logarithmic decay : carbon dating : radioactive decay