Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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Re:
Maths Is Fun - Suggestions and Comments
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Equation of a Straight Line
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2009-03-02 23:22:23
sfd
Australia uses y=mx+c
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