The following operations are available in the app:
- Solving systems of linear equations using:
★ Gaussian elimination
★ Cramer's rule
★ Gauss-Jordan
★ The inverse matrix method
- Finding the determinant of a matrix using:
★ Sarrus' rule (only for a 3x3 matrix)
★ First line decomposition
★ Reduction to triangular form
- Finding the inverse of a matrix using:
★ Gaussian elimination
★ Gauss-Jordan
★ Algebraic complements
- Finding the rank of a matrix using:
★ Elementary transformations
★ Bordering minors
- Solving matrix equations
- Raising a matrix to a power
- Multiplying a matrix by a number
- Matrix transposition
- Matrix multiplication
- Matrix subtraction
- Matrix addition
App Features
- Custom keyboard for more convenient data entry;
- Complete, step by step description of solutions;
- Ability to save solutions;
- Ability to edit saved solutions
- Works without internet access
- Presents solutions as ordinary and decimal fractions
web version - https://matrix-operations.com
该应用程序提供以下操作:
-使用以下方法求解线性方程组:
★高斯消除
★克莱默法则
★高斯·乔丹
★逆矩阵法
-使用以下公式求矩阵的行列式:
★Sarrus法则(仅适用于3x3矩阵)
★一线分解
★简化为三角形
-使用以下公式求矩阵的逆:
★高斯消除
★高斯·乔丹
★代数补码
-使用以下方法查找矩阵的等级:
★基本转换
★与未成年人接壤
-求解矩阵方程
-将矩阵提升为幂
-将矩阵乘以数字
-矩阵转置
-矩阵乘法
-矩阵减法
-矩阵加法
应用功能
-自定义键盘,可以更方便地输入数据;
-完整,逐步的解决方案说明;
-保存解决方案的能力;
-能够编辑保存的解决方案
-无需上网即可使用
-以普通和小数形式表示解决方案
网络版本-https://matrix-operations.com