(2)12(bmatrix)1& ()^(-x)& 0 ()^(-x)& -()^(-2x)& 0 0& 0& 1(bmatrix); inverse exists for all x (3)(bmatrix)cos x& -sin x sin x& cos x(bmatrix); inverse exists for all x结果一 题目 Find the inverse of the matrix. For what value (s) of x, if any, does...
The row containing all zeros on the left-hand side of the augmented matrix indicates that the left-hand side (the matrix \(A\)) cannot be converted to \(I\) using row operations. So \(A\) is not invertible. Note that the row of zeros in the augmented matrix means that there ...
Find the inverse of the matrix \begin{bmatrix} -1 & 0 & -3\\ 4 & -5 & 6\\ -7 & 8 & -9 \end{bmatrix} and verify your answer. Find the inverse of the elementary matrix \begin{bmatrix} 1&0&0\\0&1&0\\0&-7&1 \end{bmatrix}. ...
To find the inverse of the matrix A=⎛⎜⎝1000cosαsinα0sinα−cosα⎞⎟⎠, we will follow these steps: Step 1: Calculate the Determinant of Matrix AThe determinant of a 3x3 matrix A=⎛⎜⎝abcdefghi⎞⎟⎠ can be calculated using the formula:det(A)=a(ei−fh)...
Step by step video & image solution for Find the inverse of the matrix: [[1,2,3],[2,4,5],[3,5,6]]. Hence solve the equations x+2y+3z = 2, 2x+4y+5z = 1, 3x+5y+6z = 3. by Maths experts to help you in doubts & scoring excellent marks in Class 12 exams.Updated on:21...
百度试题 结果1 题目Find the inverse of the matrix, if it exists. If it does not exist, write singular."(bmatrix)-1&-2&-23&7&91&4&7(bmatrix) 相关知识点: 试题来源: 解析 (bmatrix)13&6&-4-12&-5&35&2&-1(bmatrix) 反馈 收藏 ...
For what value(s) of x,if any, does the matrix have no inverse?(1)(2)(3) 答案 (1); inverse does not exist for (2); inverse exists for all x(3); inverse exists for all x相关推荐 1Find the inverse of the matrix. For what value(s) of x,if any, does the matrix have no...
Use matrix multiplication to find the inverse of a matrix. Find an inverse by augmenting with an identity matrix.We know that the multiplicative inverse of a real number aa is a−1a−1 and aa−1=a−1a=(1a)a=1aa−1=a−1a=(1a)a=1. For example, 2−1=122−1=12 and ...
Answer to: Find the inverse of each matrix if it is invertible. By signing up, you'll get thousands of step-by-step solutions to your homework...
Find the inverse of the given matrix using the reduced-row-echelon technique. (61367) Inverse of a Matrix One way to find the inverse of a matrix is to create a new matrix that is twice as wide. The left half of the matrix is the original m...