|Nov13-07, 12:38 PM||#1|
Solving multivariable equation using Matlab
Hi, I have a problem in solving a multivariable equation. This multivariable consists of several variable which is known and are insert as input intially. For example: f(x)= a*x+b*x^2+-c*x+d(x^4+e)^2, f(x)=0 and a,b,c,d,e are inputs. I wanted to get the answer x. I have tried to use fzero and fsovle, but Matlab seem to stop at the first equation when it cannot determine the value x. The error shows : X is undetermined variable or equation.
Ask: Am i right to use fzero/fsolve in this case to solve this equation?
|Similar Threads for: Solving multivariable equation using Matlab|
|solving an integer with FFT in matlab||Math & Science Software||1|
|solving complex problem bu using matlab||Math & Science Software||0|
|Having a problem with solving a second order ODE equation using Matlab||Math & Science Software||0|
|solving vector equations with matlab||Math & Science Software||12|
|Laplace's Equation and Seperation of Multivariable Differential Equation||Introductory Physics Homework||2|