Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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#1 2005-10-07 02:28:06
- John E. Franklin
- Star Member
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monthly puzzles
Each 1st of the month, there is a new puzzle
at this webpage:
http://www.research.ibm.com/ponder/
Imagine for a moment that even an earthworm may possess a love of self and a love of others.
#2 2005-10-07 07:58:05
- MathsIsFun
- Administrator
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Re: monthly puzzles
Challenging stuff ... I think you would need the better part of a month to solve them, too!
That integer puzzle one (October) sounds fun.
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman