[sympy] error messages in mathematica

Hello, I am using Mathematica to solve a set of equations and it keeps showing a error message "FindRoot::jsing: Encountered a singular Jacobian at the point {A1,A2,A3,Ea1,Ea2,Ea3} = {-2629.39,758889.,4.12521*10^6,-19229.4,-21903.5,-71770.6}. Try perturbing the initial point(s). >>". The equation

[sympy] Solving equation sets in Mathematica

Hello I am trying to solve a set of non-linear equations in Mathematica 7.0 and every time it shows a error message : "FindRoot::jsing: Encountered a singular Jacobian at the point {B1,B2,B3,Ea1,Ea2,Ea3} = {31.501,0.9004,38.5013,-1000.1,-1000.01,-2000.1}. Try perturbing the initial point(s). >> "

[sympy] Re: error messages in mathematica

equations and 6 Unknowns. Thanks for your help Smichr. Nandan. On Jun 27, 7:49 am, smichr wrote: > On Jun 26, 6:47 pm, nandan jha wrote: > > > Hello, > > > I am using Mathematica to solve a set of equations and it keeps > > showing a error message "FindRoo

[sympy] Re: Solving equation sets in Mathematica

again, Nandan. On Jun 27, 1:55 pm, Vinzent Steinberg wrote: > On Jun 26, 5:44 pm, nandan jha wrote: > > > Hello > > > I am trying to solve a set of non-linear equations in Mathematica 7.0 > > and every time it shows a error message : > > "FindRoot::jsing: