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

You are not logged in. #1 20070717 21:41:20
Downloadable Graphics CalculatorThis website has a really good free downloadable calculator for graphing. It's 3D graphs in particular are of a much better standard than you would get in handhelds. #2 20070717 22:22:02
Re: Downloadable Graphics Calculatorlove this part of the site: #3 20090415 23:32:25
Re: Downloadable Graphics CalculatorHi Identity; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. 