[sage-support] Re: solving for numeric values.

2009-05-14 Thread Josephine Ame
Hi, I tried solving a non-linear system to be able to get a plot of g against L as defined in the code below, I haveĀ  used the solve command but failed and now I tried the find_root command, the below is the code and the first five result for E=0, but the other results are functions of L and

[sage-support] solving for numeric values.

2009-05-12 Thread Josephine Ame
Hi I am trying to solve for numerical values but get symbolic answers. What am I doing wrong? My code: var('L,E,g') w=2*pi.n() u=1/12 c_0 = 0.1 j = 20 de = 0.25 al = list() AR=range (2,20,1) AR.reverse() print AR z=(g+u)^2 + j^2*w^2