About the Applications of the Formular about Adjoint Matrix
Shi Liu-jie · 2009
At present,many students,when they study the linear algebra,have some weaknesses in analyzing 、 concluding and summing up,which make them not have a good achievement when they meet the entrance examination to become a graduate student,so it is important for the teachers to widen the thinkings of their students and enhance the abilities of their students to the weaknesses . In the paper,we take the test questions to become an graduate student as examples,and give the applications of the formular about adjoint matrix.