Re: simple sequence problem

*To*: mathgroup at smc.vnet.net*Subject*: [mg74417] Re: [mg74402] simple sequence problem*From*: "厉正吉" <zhengji.li at gmail.com>*Date*: Tue, 20 Mar 2007 05:55:51 -0500 (EST)*References*: <200703200310.WAA15536@smc.vnet.net>

Dear, You may see the help for Nest and NestList. Plot for 100 points: ListPlot[NestList[Cos, 1, 100]] On 3/20/07, traz <t_raz at yahoo.com> wrote: > Hi, this might be a silly question, but how do you do this in mathematica. > > x1 == Cos[1]; > x2 == Cos[x1]; > x3 == Cos[x2]; > > and so on ... ... so basically x(n)= Cos[x(n - 1)] > > I want to plot n against x(n). How do you do the code for this type of sequence in mathematica? > > -- Li Zhengji ------------------------------------------------------------- If all you have is a hammer, everything is a nail. -------------------------------------------------------------

**References**:**simple sequence problem***From:*traz <t_raz@yahoo.com>