The Pi Thread

[ƒorte]

The Pi Thread

The First 1500 Digits of Pi
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3.


1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 8214808651 3282306647 0938446095 5058223172 5359408128 4811174502 8410270193 8521105559 6446229489 5493038196 4428810975 6659334461 2847564823 3786783165 2712019091 4564856692 3460348610 4543266482 1339360726 0249141273 7245870066 0631558817 4881520920 9628292540 9171536436 7892590360 0113305305 4882046652 1384146951 9415116094 3305727036 5759591953 0921861173 8193261179 3105118548 0744623799 6274956735 1885752724 8912279381 8301194912 9833673362 4406566430 8602139494 6395224737 1907021798 6094370277 0539217176 2931767523 8467481846 7669405132 0005681271 4526356082 7785771342 7577896091 7363717872 1468440901 2249534301 4654958537 1050792279 6892589235 4201995611 2129021960 8640344181 5981362977 4771309960 5187072113 4999999837 2978049951 0597317328 1609631859 5024459455 3469083026 4252230825 3344685035 2619311881 7101000313 7838752886 5875332083 8142061717 7669147303 5982534904 2875546873 1159562863 8823537875 9375195778 1857780532 1712268066 1300192787 6611195909 2164201989 3809525720 1065485863 2788659361 5338182796 8230301952 0353018529 6899577362 2599413891 2497217752 8347913151 5574857242 4541506959 5082953311 6861727855 8890750983 8175463746 4939319255 0604009277 0167113900 9848824012 8583616035 6370766010 4710181942 9555961989 4676783744 9448255379 7747268471 0404753464 6208046684 2590694912 9331367702 8989152104 7521620569 6602405803 8150193511 2533824300 3558764024 7496473263 9141992726 0426992279 6782354781 6360093417 2164121992 4586315030 2861829745 5570674983 8505494588 5869269956 9092721079 7509302955

[font=&quot]Pi occurs in hundreds of equations in many sciences including those describing the DNA double helix, a rainbow, ripples spreading from where a raindrop fell into water, superstrings, Einstein's Gravitational Field Equation, normal distribution, distribution of primes, geometry problems, waves, navigation....
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[font=&quot]Taking the first 6,000,000,000 decimal places of Pi, this is the distribution:[/font]

[font=&quot]0 occurs 599963005 times[/font]
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[font=&quot]1 occurs 600033260 times[/font]
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[font=&quot]2 occurs 599999169 times[/font]
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[font=&quot]3 occurs 600000243 times[/font]
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[font=&quot]4 occurs 599957439 times[/font]
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[font=&quot]5 occurs 600017176 times[/font]
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[font=&quot]6 occurs 600016588 times[/font]
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[font=&quot]7 occurs 600009044 times[/font]
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[font=&quot]8 occurs 599987038 times[/font]
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[font=&quot]9 occurs 600017038 times

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[font=&quot]This shows NO unusual deviation from expected 'random' behavior
[/font][font=&quot]The first 39 digits of Pi suffice for any application imaginable. i.e.: Calculations involving circles the size of the Universe will have an accuracy to the size of a PROTON if Pi is taken to 39 decimal places

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• 
  [*] 240 B.C. Archimedes found pi to be between 223/71 and 22/7
  [*] 150 A.D. Ptolemy found pi to be approximately 377/120 (or 3.1416)
  [*] 480 A.D. In China, pi was found to be approximately equal to 355/113 or 3.141592

A palindrome: I prefer pi.

Einstein's birthday is March 14,
which is the 3rd month, 14th day or 3.14

The 1983 Guinness Book of World Records lists Rajan Mahadevan as having recited 31,811 places of pi from memory (it doesn't say why he did this ... )

In September 2002, Pi is computed to 1,240,000,000,000 decimal places by Professor Yasumasa Kanada at the University of Tokyo. It took over 400 hours on a Hitachi Supercomputer.
All permutations of 3 arbitrary digits appear somewhere in p.






Pi-Search: Search for strings of pi

Irrational: Proof that pi is Irrational

Pi Million : A zip file containing the first million digits of pi

Pi Million 2: The txt file version of Pi Million.

A Tribute : Tribute to 9/11 Using pi



There are people who believe that p contains the answer to the universe, or that information is held in the digits. It has even been suggested it contains the VOICE OF GOD. In Carl Sagan's book 'Contact' the places of p are found to contain a message from the beings that built the universe.

 

[Cynical]

Happy pi day! One of the geometry classes at our school had an assignment to write a pi poem for the occasion.

EDIT: Here's the first million digits: http://www.eveandersson.com/pi/digits/1000000.txt . Note: this is a huge TXT file!

 

[Brandon]

Yes, I had my mom bake an pie today.

 

[ƒorte]

Yes, I had my mom bake an pie today.

lol did it have a c/d ratio of pi? if yes, then that's fine.

But if it did anything to harm precious pi... lol

 

[Sheepoholics]

Oh man this just reminded me that I was goin to plug in my old compy and make a dos app to calculate pi till it either finds an end or burns out or maybe eve a power outage.

 

[Chris S]

that record was beaten


59-year-old Akira Haraguchi of Japan recently broke the world record for the recited number of digits of Pi. Haraguchi-san recited an amazing 83,431 digits of Pi during a 13-hour overnight stretch. This almost doubles the previous record of 42,195 digits by fellow Japanese Hiroyuki Goto.

linky: http://news.inq7.net/breaking/index.php?index=3&story_id=42142

 

[Spartan Erik]

happy pi day indeed!

first 1500.. nice. sure someone didnt just get some random numbers and just jot them down? lol