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Buffon's problem with a long needle

Published online by Cambridge University Press:  14 July 2016

Persi Diaconis*
Affiliation:
Stanford University

Abstract

A needle of length l dropped at random on a grid of parallel lines of distance d apart can have multiple intersections if l > d. The distribution of the number of intersections and approximate moments for large l are derived. The distribution is shown to converge weakly to an arc sine law as l/d→∞.

Type
Short Communications
Copyright
Copyright © Applied Probability Trust 1976 

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References

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