Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: √ ∞ ≠ ≤ ≥ ≈ ⇒ ∈ Δ θ ∴ ∑ ∫ π -

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#1 2010-01-11 07:22:09

loida
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this is for Mr. Ricky

i thank him for sharing his knowledge..sth little to cheer u up    big_smile


http://www.youtube.com/watch?v=UTby_e4-Rhg

Last edited by loida (2010-01-11 07:53:00)

 

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