Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

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**JMM1212**- Replies: 5

My administration will not approve of my request to purchase enough TI graphing calculators for my freshman algebra class because it doesn't fit in the budget. The TI-83 Plus is about $100 and the technology hasnt changed in years. Would anyone else like to see another brand, like HP or Sharp, come out with a similar, more affordable graphing calculator for students??

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