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

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Topic Forum Replies Last post
ti-89 by irefay
Help Me ! 1 2005-05-11 15:36:50 by MathsIsFun
Solar Water Boiler by irefay
Help Me ! 1 2005-05-05 15:28:05 by MathsIsFun

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