i am tying to analyze a random walk on an integer lattice [itex]\mathbb{Z}^k[/itex]. for [itex]k=1[/itex], what is the probability that after steps the drunkard's distance from the origin is lower than [itex]\sqrt{n}[/itex]?(adsbygoogle = window.adsbygoogle || []).push({});

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# Random (drankard) walk distance after n steps

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