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

You are not logged in. #1 20060127 09:12:46
RecursionsSay we define a sequence such that: Last edited by God (20060129 02:22:21) #2 20060128 18:15:25
Re: Recursionsi. I think so. El que pega primero pega dos veces. #4 20060129 03:40:13
Re: Recursionsii. By the ratio test: Since < for all n: < 1 Which means that the series converges, although I know of no tests that actually find this number. And why isn't the latex '<' not working? Last edited by Ricky (20060129 03:41:37) "In the real world, this would be a problem. But in mathematics, we can just define a place where this problem doesn't exist. So we'll go ahead and do that now..." 