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function [x,iter]=newrap(x0,f,df)
% newton-raphson algorithm
N = 1000; eps = 1.e-6; % define max. no. iterations and error
maxval = 100000.0; % define value for divergence
xx = x0;
while (N>0)
xn = xx-f(xx)/df(xx);
if abs(f(xn))<eps
x=xn;
iter=1000-N;
return;
end;
if abs(f(xx))>maxval
%disp(['iterations = ',num2str(iter)]);
error('Solution diverges');
break;
end;
N = N - 1;
xx = xn;
end;
error('No convergence');
%break;
end
% end function
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        • 26. app/Http/Controllers/HomeworkLibraryController.php:105
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      • select * from `subjects` where `subjects`.`id` in (47)
        990μstwenty4_siteHomeworkLibraryRepository.php#30
        Backtrace
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        Backtrace
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