diagonal of a matrix (矩)阵的对角线 entry of a matrix 矩阵的元,矩阵的元 eigenvalue of a square matrix phr. 特征值,方阵的固有值 相似单词 determinant n. 1.决定物;决定因素 a. 1.决定物的;决定因素的 matrix n. 1.【数学】矩阵 2.(人或社会成长发展的)社会环境,政治局势 3.线路网,道...
determinant of a matrix 矩阵的行列式;[英][diˈtə:minənt ɔv ə ˈmeɪtrɪks][美][dɪˈtɚmənənt ʌv e ˈmetrɪks]
matrix名— 汇总表名 · 基质名 · 环境名 · 背景名 · (数学)矩阵名 matrix— 模 · 基体 · 模具 · 模型 · 模子 of— 的 ▾ 外部资源(未审查的) [...] with improving the understanding of oil pricesasadeterminant ofmaritime transport ...
求矩阵行列式的值 142-Evaluating the Determinant of a Matrix是【160集全集】美国数学课程-从小学到大学-中英cc字幕-数学英语的第143集视频,该合集共计165集,视频收藏或关注UP主,及时了解更多相关视频内容。
必应词典为您提供determinant-of-a-matrix的释义,un. 矩阵的行列式;
--Let A be an n*n matrix and let M ij denote the (n-1)*(n-1) matrix obtained from A by deleting the row and column containing a ij. We define the cofactor A ij of a ij by A ij=(-1)i+j det(M ij)--det(A) can be expressed as a cofactor expansion using any row or ...
First of all the matrix must besquare(i.e. have the same number of rows as columns). Then it is just arithmetic. For a 2×2 Matrix For a2×2matrix (2 rows and 2 columns): A = abcd The determinant is: |A| = ad − bc ...
For a 2×2 Matrix For a2×2 matrix (2 rows and 2 columns): The determinant is: |A| = ad - bc "The determinant of A equals a times d minus b times c" It is easy to remember when you think of a cross: Blue means positive (+ad), ...
矩阵的行列式 矩阵的行列式(determinant of a matrix)是1993年公布的数学名词。公布时间 1993年,经全国科学技术名词审定委员会审定发布。外文名 determinant of a matrix 出处 《数学名词》第一版。