Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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#1 2008-11-11 07:58:25
- Oleg
- Guest
maths refresher course
Please, give me advise where I can find the maths refresher course? 
Thanks a lot
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