function iter=splitting(func,a,b,accur,num_iter)
	iter=[];
	if ((func(a)*func(b)) > 0)
		return;
	end
	if (func(a)==0)
		iter(1) = a;
		return;
	end
	if (func(b)==0)
		iter(1) = b;
		return;
	end
	for(i = 1:num_iter)
		mid = (a+b)/2;
		iter(i) = mid;
			if(func(a)*func(mid) < 0)
				b = mid;
			elseif(func(b)*func(mid) < 0)
				a = mid;				
			else
				return;
			end
		if(abs(a - b) < 10^(-accur))
			return;
		end
	end
end