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I always wondered what "xH= ĘD/Ęt+j" stood for!
idiot's guide to the top five equations of all time!
Ummm ...I think they posted 6 ...
You must have been applying #7 ( Murphy's ) when you posted ..;)
Deputy editor of Physics World, Dr Matin Durrani, offers an idiot's guide to the top five equations of all time.
Presumably the discrepancy occurs because the article was not written by the mathematics editor :)