simple sequence problem

*To*: mathgroup at smc.vnet.net*Subject*: [mg74402] simple sequence problem*From*: traz <t_raz at yahoo.com>*Date*: Mon, 19 Mar 2007 22:10:46 -0500 (EST)

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?

**Follow-Ups**:**Re: simple sequence problem***From:*"厉正吉" <zhengji.li@gmail.com>

**Re: simple sequence problem***From:*luhao <luhaorice@gmail.com>