Hello. You've stumbled across Alex Yee's website.


This page has been pretty boring for the last few years. But I've been too lazy to make a real homepage... lol



June 6, 2012: Blogs - Transit of Venus across the sun!

October 17, 2011: 10 trillion digits of Pi!!!

January 31, 2011: Improved Digit Viewer (v1.2)

August 2, 2010:

  • New World Record - 5 trillion digits of Pi!!!
  • y-cruncher v0.5.4 Alpha is out
  • Added: Programs Page
    • y-cruncher BBP - Binary Digit Extraction of Pi
    • Source code for reading compressed .ycd files

April 15, 2010: y-cruncher v0.5.3 Alpha is out.

April 1, 2010: Added pages for Sqrt(2) and Golden Ratio.

March 3, 2010: y-cruncher v0.5.2 Alpha 3 is out.

February 25, 2010: y-cruncher v0.5.2 Alpha 2 is out.

February 23, 2010: y-cruncher v0.5.2 Alpha is out.

February 21, 2010: New World Record - 500 billion digits of e.

January 6, 2010: y-cruncher v0.4.4 (fix 2) is out.

December 2, 2009: y-cruncher v0.4.4 (fix 1) is out.

November 29, 2009: Updated FAQ. Updated algorithms page.

November 18, 2009: y-cruncher v0.4.4 is out. AMD-tuned binary.

September 29, 2009: y-cruncher v0.4.3 is out. Global speedups.

August 10, 2009: y-cruncher v0.4.2 is out. New batch mode for benchmarking, and stress-test for stabilty testing.

July 20, 2009: New website layout! y-cruncher v0.4.1 has been released. New constants, faster, and numerous fixes.

June 8, 2009: Added a digit page for e.

April 30, 2009: y-cruncher v0.3.2 has been released. Lower memory requirements and improved anti-cheat protection.

April 17, 2009: y-cruncher v0.3.1 has been released. Now with benchmark validation and anti-cheat protection!

April 16, 2009: New World Record - 31 billion digits of Catalan's Constant.

April 10, 2009: y-cruncher v0.2.1 has been released.

April 9, 2009: Over the new few days I will be converting the digit downloads over to the new compressed format. (No more gigantic .rar files!!!)

March 15, 2009: Finished the benchmarks for Euler's Constant on the benchmark page.

March 13, 2009: New World Records for Log(2), Log(10), Zeta(3), and the Euler-Mascheroni Constant. No Catalan's Constant? Not enough time before spring break starts...

March 4, 2009: Added a section in the "Language and Algorithms" page outlining how y-cruncher does some of its arithmetic.

March 3, 2009: Updated the page for y-cruncher. Added some sneak peaks for the next version.

February 7, 2009: Added the "Error-Detection and Correction" Page.

February 2, 2009: Re-organized the home page for y-cruncher.

January 31, 2009: New World Record - Finally... After a hard drive failure during verification, and a day of swapfile salvaging, I can finally announce 15.5 billion digits of Catalan's Constant.

January 24, 2009: Added a separate page for y-cruncher.

January 21, 2009: New World Records for Log(2), Zeta(3), and the Euler-Mascheroni Constant.



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