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Why 02/02/2020 is the most palindromic date ever.

2020-02-01

[public] 326K views, 16.9K likes, 204 dislikes audio only

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This was a quick video I made in a hotel room. I couldn't let 02/02/2020 pass without marking the occasion with a video!

Here are the years which are palindromic dates as well as being palindromic splits in the year for the USA and UK style calendars.

22/01/1022 UK

01/02/2010 USA

02/02/2020 UK

02/02/2020 USA

09/12/2190 UK

01/22/2210 USA

12/09/9021 USA

12/29/9221 USA

These are the dates on my sheets:

USA

08/31/1380

10/02/2001

- 36 years in the 2000s have a palindromic date

09/22/2290

10/03/3001

UK

29/11/1192

10/02/2001

- 60 years in the 2000s have a palindromic date

29/12/2192

10/03/3001

The t-shirt(s?) is from the Ugmonk Mountain range. I love their work. https://ugmonk.com/collections/tees/products/mountains-deep-forest?variant=19307947229241

Sorry, Think Maths have not made any teacher resources for this video, but check out their resources for all my other videos here: http://think-maths.co.uk/standupmaths-videos

CORRECTIONS

- I messed up the next palindrome date which works for UK and USA style calendars. We've already had November and OCTOBER (not December which I said) and the next one is December: 12/12/2121. First pointed out by Dr Amy.

- Typos in description spotted by R Dollarandyou.

- Let me know if you spot any mistakes! Other than the exposure not matching.

Thanks again, as always, for Jane Street being my principal sponsor.

https://www.janestreet.com/

Thanks to my Patreon supporters who help make these videos possible. Support my channel and I can make more maths videos:

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Filming and editing by Matt Parker

Music by Howard Carter

Design by Simon Wright

MATT PARKER: Stand-up Mathematician

Website: http://standupmaths.com/

Maths book: http://wwwh.umble-pi.com

Nerdy maths toys: http://mathsgear.co.uk/


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Stand-up Maths I do mathematics and stand-up. Sometimes simultaneously. Occasionally while being filmed. (It's quite the Venn diagram.) Principle channel supporter: Jane Street https://www.janestreet.com/ http://standupmaths.com http://twitter.com/standupmaths
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