error;;
fsol
Array indices must be positive integers or logical values.
Error in eqs (line 4)
fcns(1) = F1- (0.41*f1^2 + f1(1-f1))/(0.41*f1^2 + 2*f1(1-f1) +0.04*(1-f1)^2);
Error in fsolve (line 242)
fuser = feval(funfcn{3},x,varargin{:});
Error in fsol (line 2)
result = fsolve(@eqs,guess)
Caused by:
Failure in initial objective function evaluation.
FSOLVE cannot continue.