Define a symmetric matrix. Prove that for \( A=\left[\begin{array}{...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=Bi7e_LWJfPw


Duration: 0:00
4 views
0

Define a symmetric matrix. Prove that for \( A=\left[\begin{array}{ll}2 & 4 \\ 5 & 6\end{array}\right], A+A^{T} \) is a symmetric matrix where
P
W \( A^{T} \) is the transpose of \( A \).
📲 PW App Link - https://bit.ly/YTAI_PWAP
🌐 PW Website - https://www.pw.live/



Other Videos By PW Solutions


2023-02-25Differentiate the following function with respect to \( x \) : \( \...
2023-02-25Differentiate the following function with respect to \( x \) : P \[...
2023-02-25Differentiate the following function with respect to \( x \) : \( \...
2023-02-25Differentiate the following function with respect to \( x \) : \( \...
2023-02-25Differentiate the following function with respect to \( x \) \[ 3^{...
2023-02-25Answer each of the following questions in one word or one sentence ...
2023-02-25Three shopkeepers \( A, B \) and \( C \) go to a store to buy stati...
2023-02-25If \( A \) is an invertible matrix of order 3 and \( |A|=3 \), then...
2023-02-25If \( A=\left[a_{i j}\right]_{2 \times 2} \), where \( a_{i j}=\lef...
2023-02-25If a matrix \( A \) is such that \( 3 A^{3}+2 A^{2}+5 A+I=0 \), the...
2023-02-25Define a symmetric matrix. Prove that for \( A=\left[\begin{array}{...
2023-02-25The matrix \( \left[\begin{array}{rrr}5 & 10 & 3 \\ -2 & -4 & 6 \\ ...
2023-02-25Let \( A=\left[\begin{array}{rrr}1 & -1 & 0 \\ 2 & 1 & 3 \\ 1 & 2 &...
2023-02-25Express the matrix \( A=\left[\begin{array}{cc}3 & -4 \\ 1 & -1\end...
2023-02-25If \( A=\left[\begin{array}{ll}a & b \\ c & d\end{array}\right] \),...
2023-02-25\( \mathrm{P} \) If \( A=\left[\begin{array}{cc}3 & -4 \\ 1 & -1\en...
2023-02-25Let \( A=\left[\begin{array}{rrr}3 & 2 & 7 \\ 1 & 4 & 3 \\ -2 & 5 &...
2023-02-25If the matrix \( A=\left[\begin{array}{rrr}5 & 2 & x \\ y & z & -3 ...
2023-02-25A matrix \( X \) has \( a+b \) rows and \( a+2 \) columns while the...
2023-02-25If \( A=\left[\begin{array}{rrr}2 & -3 & -5 \\ -1 & 4 & 5 \\ 1 & -3...
2023-02-25The cooperative stores of a particular school has 10 dozen physics ...