May 2008
1 post
Mathematics on the Internet
Mathematics on the Internet MathSearch is the Yahoo of mathematics, but Yahoo has its own site on mathe… One of the best Math sites in this ever changing cyberspace is The Geometry Center; spec…. While surfing through this inquisitive site, please don’t mention God who created arith…. In a sunny day, first read how sundials and waterclocks are made and then ...
December 2007
2 posts
Equation Sheet.com
Equations Constants SI Units Symbols Unit Conversions LaTeX Utilities
What is special about this number from Erich's... →
0 is the additive identity. 1 is the multiplicative identity. 2 is the only even prime. 3 is the number of spatial dimensions we live in. 4 is the smallest number of colors sufficient to color all planar maps…. … 9995 has a square formed by inserting a block of digits inside itself. 9996 has a square formed by inserting a block of digits inside itself. 9998 is the smallest...
September 2007
1 post
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