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saman
Posts:
2
Registered:
10/8/13


why mathlab can't solve this equation?
Posted:
Oct 8, 2013 9:44 AM


hi guys I try to solve this bus mathlab can't n I don't knew what's the problem. fsolve(@myfun,.17) n myfun is: function out=myfun(b) l=2.5; x0=9.424777960769379e+02; IL=1500; out=l*x0*IL*(1+2*l^2*(2*(cos(b))^2*(l*tan(l*b)tan(b))/(l^21)b.5*sin(2*b))/(pi*(l^21)))3.6100e+006; n mathlab returns: Equation solved, fsolve stalled.
fsolve stopped because the relative size of the current step is less than the default value of the step size tolerance squared and the vector of function values is near zero as measured by the default value of the function tolerance.
<stopping criteria details> can anybody help me? I appreciate all of you.



