Pi Day (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pi Day" in English language version.

refsWebsite

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11web.archive.org

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4mitadmissions.org

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3cnn.com

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2theguardian.com

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2doi.org

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2doodles.google

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2forbes.com

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2youtube.com

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1sverigesradio.se

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1loc.gov

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1unesco.org

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1ams.org

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1sfgate.com

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1abc.net.au

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1apollotutoring.com

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1exploratorium.edu

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1cnet.com

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1popsci.com

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1umd.edu

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1businessinsider.com

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1probability.ca

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1semanticscholar.org

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1nbcdfw.com

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1sch.uk

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1nbcnews.com

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1visitprinceton.org

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1tomrocksmaths.com

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1wgsbn-iau.org

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1thinkfinity.org

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1lamresearch.com

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1independent.co.uk

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1ghostarchive.org

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1nationalgeographic.com

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1scientificamerican.com

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1timeanddate.com

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abc.net.au

Borwein, Jonathan (March 10, 2011). "The infinite appeal of pi". Australian Broadcasting Corporation. Retrieved March 13, 2011.

ams.org

Rousseau, Christiane (September 1, 2019). "International Day of Mathematics" (PDF). Notices of the American Mathematical Society. 66 (8): 1. doi:10.1090/noti1928.

apollotutoring.com

Apollo, Adrian (March 10, 2007). "A place where learning pi is a piece of cake" (PDF). The Fresno Bee.

bmj.com

blogs.bmj.com

BMJ (June 22, 2018). "Jeffrey Aronson: When I use a word ... The Days of Pi". The BMJ. Retrieved May 2, 2023.

businessinsider.com

Ro, Sam (March 13, 2014). "March 14, 2015 Will Be A Once-In-A-Century Thrill For Math Geeks". Business Insider. Retrieved March 13, 2014.

cnet.com

news.cnet.com

McCullagh, Declan (March 11, 2009). "National Pi Day? Congress makes it official". Politics and Law. CNET News. Retrieved March 14, 2009.

cnn.com

Landau, Elizabeth (March 12, 2010). "On Pi Day, one number 'reeks of mystery'". CNN. Retrieved March 14, 2018.
Landau, Elizabeth. "In case Pi Day wasn't enough, it's now 'Tau Day' on the Internet". CNN.

lightyears.blogs.cnn.com

"Tau Day: Why you should eat twice the pie". Archived from the original on January 12, 2013.

doi.org

Rousseau, Christiane (September 1, 2019). "International Day of Mathematics" (PDF). Notices of the American Mathematical Society. 66 (8): 1. doi:10.1090/noti1928.
Rosenthal, Jeffrey S. (February 2015). "Pi Instant". Math Horizons. 22 (3): 22. doi:10.4169/mathhorizons.22.3.22. S2CID 218542599.

doodles.google

"Pi Day". Google Doodles. Retrieved October 9, 2012.
"30th Anniversary of Pi Day!". www.google.com. Retrieved March 19, 2018.

exploratorium.edu

"Exploratorium 22nd Annual Pi Day". Exploratorium. Archived from the original on March 14, 2011. Retrieved January 31, 2011.

forbes.com

Mack, Eric (March 14, 2015). "Celebrate The Only Super Pi Day Of The Century". Forbes. Retrieved March 14, 2019.
Smith, K.N. "Wednesday's Google Doodle Celebrates Pi Day". Forbes.

geocaching.com

"Tau Day – Come Eat Twice the (Pi)e".

ghostarchive.org

"It's Pi Day today. But these people say we should refuse to celebrate it". The Independent. March 13, 2018. Archived from the original on May 26, 2022. Retrieved March 14, 2018.

independent.co.uk

"It's Pi Day today. But these people say we should refuse to celebrate it". The Independent. March 13, 2018. Archived from the original on May 26, 2022. Retrieved March 14, 2018.

lamresearch.com

newsroom.lamresearch.com

Pavel, Elizabeth (March 13, 2017). "Celebrating Pi Day 2017… and More!". Lam Research. Archived from the original on March 30, 2023. Retrieved November 6, 2024.

loc.gov

thomas.loc.gov

United States. Cong. House. Supporting the designation of Pi Day, and for other purposes. 111th Cong. Library of Congress Archived August 7, 2009, at the Wayback Machine

mitadmissions.org

"I have SMASHING news!". MIT Admissions. March 7, 2012. Retrieved March 12, 2012.
McGann, Matt (March 13, 2012). "Pi Day, Tau Time". MIT Admissions. Retrieved March 18, 2012.
"Keep your eyes to the skies this Pi Day". MIT Admissions. March 6, 2015. Retrieved March 14, 2018.
"[Pinned] This is the way...to check your decisions". MIT Admissions. March 10, 2020. Retrieved March 14, 2020.

nationalgeographic.com

news.nationalgeographic.com

"Pi Day Turns 25: Why We Celebrate an Irrational Number". March 14, 2013. Archived from the original on March 14, 2013. Retrieved March 14, 2018.

nbcdfw.com

"Celebrate Pi Day With These Deals Around North Texas". NBC DFW. March 13, 2021. Retrieved May 14, 2022.

nbcnews.com

McClan, Erin (March 14, 2007). "Pi fans meet March 14 (3.14, get it?)". NBC News. Archived from the original on September 27, 2013. Retrieved January 24, 2008.

popsci.com

Main, Douglas (March 14, 2014). "It's Not Just Pi Day, It's Pi Month!". Popular Science. Retrieved July 22, 2014.

probability.ca

Rosenthal, Jeffrey S. (February 2015). "Pi Instant". Math Horizons. 22 (3): 22. doi:10.4169/mathhorizons.22.3.22. S2CID 218542599.

sch.uk

honitoncollege.devon.sch.uk

"HCC Celebrate International Pi Day". Honitoncollege.devon.sch.uk. Archived from the original on February 22, 2014. Retrieved July 22, 2013.

scientificamerican.com

Bartholomew, Randyn Charles. Why Tau Trumps Pi.

semanticscholar.org

api.semanticscholar.org

Rosenthal, Jeffrey S. (February 2015). "Pi Instant". Math Horizons. 22 (3): 22. doi:10.4169/mathhorizons.22.3.22. S2CID 218542599.

sfgate.com

Berton, Justin (March 11, 2009). "Any way you slice it, pi's transcendental". San Francisco Chronicle. Retrieved March 18, 2011.

sverigesradio.se

"Nedräkning mot internationella Pi-dagen". Swedish national radio company (in Swedish). March 14, 2015.

theguardian.com

Bellos, Alex (March 14, 2015). "Pi Day 2015: a sweet treat for maths fans". The Guardian. Retrieved March 14, 2016.
Parker, Matt (March 14, 2011). "Pi Day: Help yourself to a slice of infinite, transcendental pi". The Guardian. Archived from the original on October 19, 2023. Retrieved August 15, 2024.

thinkfinity.org

"Pi Approximation Day is celebrated today". Today in History. Verizon Foundation. Archived from the original on December 1, 2010. Retrieved January 30, 2011.

timeanddate.com

"Pi Day – Fun Holiday". Timeanddate.com. Retrieved March 13, 2022.

tomrocksmaths.com

Crawford, Tom (April 4, 2024), Carnival of Mathematics 226, The Aperiodical, archived from the original on August 30, 2024, retrieved August 30, 2024

umd.edu

cmns.umd.edu

"Pi Month Celebration & Circle of Discovery Award Presentation | College of Computer, Mathematical, and Natural Sciences". Cmns.umd.edu. March 11, 2014. Retrieved July 22, 2014.

unesco.org

en.unesco.org

"International Day of Mathematics". UNESCO. March 4, 2020.

visitprinceton.org

"Princeton Pi Day & Einstein Birthday Party". Princeton Regional Convention and Visitors Bureau. Retrieved February 9, 2019.

web.archive.org

United States. Cong. House. Supporting the designation of Pi Day, and for other purposes. 111th Cong. Library of Congress Archived August 7, 2009, at the Wayback Machine
"Exploratorium 22nd Annual Pi Day". Exploratorium. Archived from the original on March 14, 2011. Retrieved January 31, 2011.
"Honiton Community College Pi Day – Jazmin Year 9". YouTube. Archived from the original on October 17, 2013. Retrieved July 22, 2013.
"HCC Celebrate International Pi Day". Honitoncollege.devon.sch.uk. Archived from the original on February 22, 2014. Retrieved July 22, 2013.
McClan, Erin (March 14, 2007). "Pi fans meet March 14 (3.14, get it?)". NBC News. Archived from the original on September 27, 2013. Retrieved January 24, 2008.
Crawford, Tom (April 4, 2024), Carnival of Mathematics 226, The Aperiodical, archived from the original on August 30, 2024, retrieved August 30, 2024
Parker, Matt (March 14, 2011). "Pi Day: Help yourself to a slice of infinite, transcendental pi". The Guardian. Archived from the original on October 19, 2023. Retrieved August 15, 2024.
"Pi Approximation Day is celebrated today". Today in History. Verizon Foundation. Archived from the original on December 1, 2010. Retrieved January 30, 2011.
Pavel, Elizabeth (March 13, 2017). "Celebrating Pi Day 2017… and More!". Lam Research. Archived from the original on March 30, 2023. Retrieved November 6, 2024.
"Tau Day: Why you should eat twice the pie". Archived from the original on January 12, 2013.
"Pi Day Turns 25: Why We Celebrate an Irrational Number". March 14, 2013. Archived from the original on March 14, 2013. Retrieved March 14, 2018.

wgsbn-iau.org

International Astronomical Union (August 15, 2024). "New Names of Minor Planets" (PDF). WGSBN Bulletin. 4 (11). Retrieved August 15, 2024. Matthew Thomas Parker (b. 1980) is an Australian recreational mathematician, author, and science communicator based in the United Kingdom. His "Stand-up Maths" YouTube channel has gained more than one million subscribers. Parker's Pi Day (March 14) challenges, where he calculates (by hand) π with the help of volunteers, have popularized mathematics.

youtube.com

"Honiton Community College Pi Day – Jazmin Year 9". YouTube. Archived from the original on October 17, 2013. Retrieved July 22, 2013.
Matt Parker (March 13, 2024). The biggest hand calculation in a century! [Pi Day 2024] (video). London. Retrieved July 1, 2024 – via YouTube.