Science: Pi

''How I want a drink, alcoholic of course, after the heavy chapters involving quantum mechanics!" So exclaimed Sir James Hopwood Jeans, eminent British mathematician, for the benefit of struggling scholars. But he did not mean the remark literally. It was a sentence he had thought up to help them remember pi (the quotient of diameter into circumference) carried out to the 14th decimal (3.14159265358979) by the number of letters in each word.

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