结合高职数学中线性代数的教学要求,文中就行列式的求解提出了一般解法,利用Excle软件及Matlab软件求解,使高职的学生能选取合适的解题方法,从繁琐的计算中解脱出来,提高学习兴趣及学习效率。线性代数在高职数学中占有很大比重,特别是在理工科,经济等学科中是必修的内容,而行列式的计算是线性代数的技术内容;传统的教学是重理论轻应用,重推导轻应用,与现在的高职教育“以应用为目的,已够用为原则” Combined with the teaching requirements of linear algebra in higher vocational mathematics, this paper presents a general solution to the determinant solution, using Excle software and Matlab software to solve, so that vocational students can choose the appropriate solution to the problem, relieved from tedious calculations , Improve learning interest and learning efficiency. Linear algebra accounts for a large proportion of math in higher vocational education, especially compulsory content in science and engineering, economics, etc., while determinant calculation is the technical content of linear algebra. Traditional teaching emphasizes light application and deduction Light application, and now the higher vocational education “for the purpose of application, enough for the principle ”