• 2022-05-30
    利用矩阵的初等行变换将矩阵 [tex=8.214x3.929]NeoTBlf1CmkUoMf07Si5dEcn2TG6zebvt/5RMBtlBueOLdtecTu8sHIwlVvCx5xG1F3wf+1E2WFPxgaat9EEH3oOxiLDDIWQ3X6tmhQVoC+upxaIXeHCGW7yzZR/s3d3[/tex] 化为行最简矩阵.