• 2022-06-19
    用适当的方法求下列行列式:[tex=9.214x3.929]TIwZYBkNsy31H1RNd/OloJ7eHkqP4TEGd+o+BA4BiTGR+d+GuRcwFtYsHExPj79jJ9icLHKPB7ApAgUDG1k/51MtB1R6VvX7n+3CLfum6s4iw1CFyYxPqn0Shrkf2rzh[/tex]