March 14, 2026
Pi Day
It is Pi Day: mathematics, famous numbers, and mind-bending math facts. Test your knowledge with five engaging trivia questions, then stick around for the answers and fascinating explanations.
It is Pi Day: mathematics, famous numbers, and mind-bending math facts.
Test your knowledge with five engaging trivia questions, then stick around for the answers and fascinating explanations.
You may also like ODD ONE OUT. a new podcast with Mark Ellison! Mark gives you 4 words, you decide which word does not belong. Three rounds daily, quick and fun,
Portions of today's trivia podcast were made with the help of AI.
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Calorogus, Shark media, Pi, im Mark Ellison, and today's theme
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is Pie Day. Mathematics, Famous numbers and mind bending math facts.
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Question one, Pie Day is celebrated on March fourteenth because
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the date three fourteenths matches the first digits of pie.
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Which iconic physicist known for the theory of relativity shares
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this March fourteenth birthday? Question two? What is the name
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of the famous equation that remarkably ties together five fundamental
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constants ei, pi, one, and zero in a single line
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eip plus one equal sign zero. Question three? Which classic
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probability experiment estimates the value of Pi by dropping needles
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onto a surface with parallel lines and calculating the likelihood
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of a needle crossing a line. Question four? What is
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the name of the alternating series one one third plus one, fifth,
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one seventh plus that, when multiplied by four, converges to pi.
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Question five which famous irrational number equal to one plus
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five slash two and approximately one dot six one eight
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comma appears in art nature and the Fibonacci sequence as
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consecutive ratios approach it. We'll be right back with these
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answers after this break. Welcome back. Question one which physicist
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shares pie Day's March fourteenth birthday? Answer? Albert Einstein. Albert
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Einstein was born on March fourteenth, eighteen seventy nine, in Ulm, Germany.
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The coincidence makes pie Day doubly special for science fans
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and math enthusiasts. Question two, Name the equation ei p
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plus one equal sign zero. Answer Euler's identity, often called
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the most beautiful equation in mathematics. Euler's identity elegantly connects analysis, geometry,
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and complex numbers. Question three, What experiment estimates PI by
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dropping needle's unlined paper? Answer Bouffon's needle, proposed in the
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eighteenth century by George Louis Leclaire Compte de Bauffont. The
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crossing probability is directly related to PE, allowing experimental approximations.
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Question four, Name the series where p four equal sign one,
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one third plus one, fifth, one seventh plus answer Gregory
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Leibnitz series discovered independently by James Gregory and Gottfried Wilhelm Leibnitz.
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This series converges slowly, but historically served as a path
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to PI. Question five, what number equals one plus five slash?
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Two and one dot six one eight question mark answer
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the golden ratio five. The golden ratio shows up in
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penn ptagonal symmetries, classical art proportions, and as the limit
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of ratios of consecutive Fibonacci numbers. That concludes today's five
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daily trivia questions. I'm Mark Ellison, and today's questions were
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crafted with the help of AI technology. See you tomorrow.
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