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

You are not logged in. #176 20120430 14:55:21
Re: Find the general term!!!Well,if I decode it then tell you what it does,you can search for the Maxima equivalent. The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #177 20120430 14:56:43
Re: Find the general term!!!Those are a lot of ifs. Usually that means a dismal failure... 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. #178 20120430 15:00:25
Re: Find the general term!!!Nyuk,nyuk,nyuk,... The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #179 20120430 19:54:54
Re: Find the general term!!!The algorithm to go from a generating function to a recurrence is pretty straight forward unfortunately I usually go the other way. 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. #180 20120430 21:13:54
Re: Find the general term!!!I like constructing the reccurence and than getting the GF too,but I don't know how to go the other way round. The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #181 20120705 00:22:27
Re: Find the general term!!!Seems nothing came out of this one. The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #182 20120705 00:25:02
Re: Find the general term!!!What did you want? 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. #183 20120705 00:32:28
Re: Find the general term!!!An algorithm for converting sequences to GFs and vice versa. The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #184 20120705 00:40:21
Re: Find the general term!!!There is always a way to do something like that if you are willing to make some concessions. 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. #185 20120705 00:42:07
Re: Find the general term!!!No, no, I am looking for something I could implement in Maxima. The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #186 20120705 00:52:49
Re: Find the general term!!!If you know the form of the gf, then you are there! 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. 