Chronology of Updates

Note: I have placed chronology of updates for 1996, 1997, 1998 and 1999 into separate files. Starting with 1997, the most recent entries appear topmost. Besides providing an insight of this site's evolution, chronology updates may be used for word searches.

December 12, 2000	Skimming A Century of Calculus
November 23, 2000	Pythagorean Theorem: proofs #33 and #34 by Shai Simonson
November 18, 2000	Morley's Redux and More
November 1, 2000	Redux on numbers simultaneously triangular and square
October 29, 2000	Trigonometric Form of Ceva's Theorem
October 25, 2000	Proof #32 of the Pythagorean Theorem
October 24, 2000	Proof #31 of the Pythagorean Theorem
October 18, 2000	Proof #30 of the Pythagorean Theorem
October 17, 2000	Apollonius Theorem
October 16, 2000	Mathematical Droodles
October 6, 2000	Upgraded the CTK Exchange to a full blown message board
September 18, 2000	Chance Encounters at ICME-9
September 1, 2000	Started Interactive Activities section
August 17, 2000	Impressions from ICME-9
July 16, 2000	4 Construction Problems
July 10, 2000	The Inclusion-Exclusion Principle
July 8, 2000	Box Labels
July 2, 2000	Beatty Sequences
July 1, 2000	Updated the Dots and Fractions page
June 29, 2000	Single formula to express any integer with digits 0-9 each used just once
June 28, 2000	Two Pails Puzzle
June 27, 2000	Binary System
June 17, 2000	Added a nice property to the Stern-Brocot page
June 16, 2000	A Thing In Common
June 11, 2000	Trinary Tree(s) underlying Primitive Pythagorean Triples, H. Andres Lönnemo
May 19, 2000	The Gordian Knot
May 18, 2000	Farmer and Wife To Catch Rooster and Hen
May 13, 2000	Three Jugs Problem
May 5, 2000	Puzzlist vs. Mathematician: A Practical Arithmetic Problem
May 2, 2000	Can you better Sam Loyd?
April 30, 2000	Sam Loyd's Geometric Puzzle
April 26, 2000	A Problem of Divisibility
April 25, 2000	Laws of Sines and Cosines
April 18, 2000	C₀ - C₀ = [-1, 1]
April 9, 2000	A Broken Calculator
April 1, 2000	Bicolor Towers of Hanoi
March 25, 2000	One 4, a story
March 15, 2000	The Tesseract
February 29, 2000	Cryptarithm #27 (original :)
February 28, 2000	Step into the Elliptic Realm by Michael Somos
February 19, 2000	The Aliquot Game
February 16, 2000	What Is Your Answer to That Question?
February 7, 2000	Jam
January 30, 2000	Menelaus Theorem: Proofs Ugly and Elegant - A. Einstein's View
January 13, 2000	Further Examples of Divisibility Criteria
January 11, 2000	Technologies: Past and Future
January 5, 2000	Frogs and Toads in 2 dimensions
January 1, 2000	3 Utilities Puzzle

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