\(\Delta=\left(1-\sqrt{3}m\right)^2-4\cdot1\cdot\left(m^2-m\sqrt{3}+2\right)\)
\(=3m^2-2\sqrt{3}m+1-4m^2+4m\sqrt{3}-8\)
\(=-m^2+2m\sqrt{3}-7\)
\(=-\left(m^2-2m\sqrt{3}+7\right)\)
\(=-\left(m^2-2m\sqrt{3}+3+4\right)\)
\(=-\left(m-\sqrt{3}\right)^2-4< =-4< 0\forall m\)
=>Phương trình luôn vô nghiệm