Discover and read the best of Twitter Threads about #pieday

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Ok, since today is Pi (Ο€) day, maybe it's a good day to learn about it a little bit!

Here are some fun facts about the number Pi
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Pi is the ratio of a circle's circumference to its diameter.

It is an irrational number, meaning it cannot be expressed as the ratio of two integers.

And its digits NEVER repeat in a regular pattern.

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As of Today, 100 trillion digits of Pi were calculated!!

The "last" 10 digits are: 43095295560

If all the digits were written to a txt file, with regular ASCII encoding, that would be a 100 Terabytes file! 🀯

You can learn more about it here:
cloud.google.com/blog/products/…

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Read 13 tweets
Celebrating #PieDay here is a small thread on an option to introduce hypothesis testing/frequentist reasoning using #Rstats and #jamovistats along with various internet resources. 1)
Might sound a bit strange but here is Ho arising from... the Bible, where our best guess for pi is pi=3 web.mit.edu/jywang/www/cef…… 2)
But then we come up with a statistical experiment in order to estimate pi seeing-theory.brown.edu/frequentist-in…… 3)
Read 9 tweets

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