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arXiv · 2302.09643

Triple birthday matches in the Senate: Lies, damned lies and chatGPT

Rick Durrett
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Abstract

Our question is ``What is the probability that at least three members of the senate share the same birthday?'' Before the pandemic, I asked this question in several popular math talks I gave at universities across the country. Inspired by ChatGPT's abysmal failure to answer the question, I have recently come back to this problem and now have a more satisfactory answer, thanks in no small part to what I learned form a page of Wolfram's Math World, which I located by a Google search.

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Rick Durrett. 2023-02-19. Triple birthday matches in the Senate: Lies, damned lies and chatGPT. https://arxiv.org/abs/2302.09643

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