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  <title>e-sygoing.link — Pi</title>
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  <description>Latest links in the Pi category</description>
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    <title>How Stuff Works: Pi</title>
    <link>https://e-sygoing.link/link/5283054-how-stuff-works-pi</link>
    <description>Animated graphic helps to explain Pi and the different ways of calculating Pi, with some related links.</description>
    <pubDate>Wed, 29 Apr 2026 06:56:13 -0400</pubDate>
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    <title>Pi Shop</title>
    <link>https://e-sygoing.link/link/5283087-pi-shop</link>
    <description>Provides accessories with Pi-Prints on them. Shirts, mugs and bags.</description>
    <pubDate>Thu, 19 Mar 2026 11:02:59 -0400</pubDate>
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    <title>Ask Dr. Math - Pi</title>
    <link>https://e-sygoing.link/link/5283068-ask-dr-math-pi</link>
    <description>Dr Math answers over 60 questions submitted by people about pi including questions on the Bible&#039;s relationship to it and its relationship to trigonometry.</description>
    <pubDate>Wed, 21 Jan 2026 04:50:31 -0500</pubDate>
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    <title>Pi Approximation Day</title>
    <link>https://e-sygoing.link/link/5283088-pi-approximation-day</link>
    <description>22/7 - that is, July 22.   For the past few years, people at Chalmers University have   celebrated it.</description>
    <pubDate>Sat, 17 Jan 2026 11:07:19 -0500</pubDate>
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    <title>Ask Dr. Math: About Pi</title>
    <link>https://e-sygoing.link/link/5283075-ask-dr-math-about-pi</link>
    <description>Explains what the constant is and a brief history.  Includes resource links.</description>
    <pubDate>Wed, 03 Dec 2025 09:21:17 -0500</pubDate>
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    <title>How pi?</title>
    <link>https://e-sygoing.link/link/5283057-how-pi</link>
    <description>Extracting the digits of pi from the SlOka</description>
    <pubDate>Thu, 11 Sep 2025 16:26:14 -0400</pubDate>
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    <title>A New Approach to the Universal Constant &quot;pi&quot;</title>
    <link>https://e-sygoing.link/link/5283074-a-new-approach-to-the-universal-constant-pi</link>
    <description>A text that tries to prove that pi is 3.1416 exactly.</description>
    <pubDate>Wed, 27 Aug 2025 09:31:13 -0400</pubDate>
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    <title>The Pi Trivia Game</title>
    <link>https://e-sygoing.link/link/5283048-the-pi-trivia-game</link>
    <description>History, math, and physics questions.</description>
    <pubDate>Wed, 27 Aug 2025 05:08:22 -0400</pubDate>
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    <title>Is Pi normal?</title>
    <link>https://e-sygoing.link/link/5283086-is-pi-normal</link>
    <description>An article by Stan Wagon about the idea of normality, first introduced by E. Borel in 1909, is an attempt to formalize the notion of a real number being random.</description>
    <pubDate>Mon, 21 Jul 2025 16:52:13 -0400</pubDate>
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    <title>Pi Land</title>
    <link>https://e-sygoing.link/link/5283077-pi-land</link>
    <description>Fun activities, a Pi trivia game and a Trainer for digit memorization. Pi poetry, artwork, and photography, calculations, digits and book reviews.</description>
    <pubDate>Thu, 24 Apr 2025 11:03:42 -0400</pubDate>
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