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

You are not logged in. #1 20070524 18:22:36
Who discovered this?I heard this on the radio a while ago, but i did not hear who discovered it  i would like to know who did discover it before applying it to anything. #2 20070524 19:18:06
Re: Who discovered this?It's fairly easy to see why this is true if you think about their formulae. Why did the vector cross the road? It wanted to be normal. #4 20070906 23:21:00
Re: Who discovered this?Dont feel bad. Last edited by makada (20070906 23:22:13) 