\((1+x\sqrt{3})\sqrt{2} \(\sqrt{2}+x\sqrt{3}\sqrt{2} \(x\sqrt{6}-x<2\sqrt{3}-\sqrt{2}\) \(x(\sqrt{6}-1)<2\sqrt{3}-\sqrt{2}\) \(x<\frac{2\sqrt{3}-\sqrt{2}}{\sqrt{6}-1}\) \(x<\frac{(2\sqrt{3}-\sqrt{2})(\sqrt{6}+1)}{(\sqrt{6}-1)(\sqrt{6}+1)}=\frac{2\sqrt{18}+2\sqrt{3}-\sqrt{12}-\sqrt{2}}{6-1}=\frac{6\sqrt{2}+2\sqrt{3}-2\sqrt{3}-\sqrt{2}}{5}=\frac{5\sqrt{2}}{5}=\sqrt{2}\) \(x<\sqrt{2}\) Ответ: \(x<\sqrt{2}\)