简谈毕业论文初稿

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1、简谈毕业论文初稿简谈毕业论文初稿导读：3.n阶行列式的计算方法..........................................93.1定义法....................................................93.2化为三角形法...........................................103.3降阶法...............................................113.4递推法......

2、....................目录1.引言.........................................................12.n阶行列式...................................................12.1n阶行列式的概念.......................................12.2n阶行列式的性质.......................................23.n阶行列式的计

3、算方法..........................................93.1定义法....................................................93.2化为三角形法...........................................103.3降阶法...............................................113.4递推法..................................

4、..............113.5利用范德蒙行列式（Vandermonde）法.....................133.6加边法（升阶法）.....................................143.7归纳法................................................153.8分解行列式法（拆项法）.................................173.9分离线性因子法.........................

5、................183.10构造法................................................193.11镶边法................................................203.12利用因式定理法........................................223.13利用拉普拉斯定理法....................................233.14交换元素法.........

6、..................................243.15利用乘法定理法.......................................243.16待定系数法..........................................253.17析因子法.............................................253.18公式法...............................................263.

7、19规律缺损补足法.......................................273.20特征根法.............................................284.n阶行列式的应用...........................................294.1行列式在证明微分中值定理中的应用......................294.1.1拉格朗日（Lagrange）中值定理.....................294.1.2

8、柯西中值定理.....................................304.2行列式在求逆矩阵中的应用...............................314.3行列式在多项式理论中的应用.............................314.4行列式在解析几何中的应用...............................324.4.1在向量积、混合积中的应用.................