![SOLVED: Show that the absolute value of the determinant of a real unitary matrix is equal to 1. Conclude that if A is real unitary, then Det(A)=1 or -1. SOLVED: Show that the absolute value of the determinant of a real unitary matrix is equal to 1. Conclude that if A is real unitary, then Det(A)=1 or -1.](https://cdn.numerade.com/ask_previews/61f5326a-0c15-4e50-aa48-653e09b1fd87_large.jpg)
SOLVED: Show that the absolute value of the determinant of a real unitary matrix is equal to 1. Conclude that if A is real unitary, then Det(A)=1 or -1.
![Matrix multisplitting Picard-iterative method for solving generalized absolute value matrix equation - ScienceDirect Matrix multisplitting Picard-iterative method for solving generalized absolute value matrix equation - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0168927420302269-gr002.jpg)
Matrix multisplitting Picard-iterative method for solving generalized absolute value matrix equation - ScienceDirect
![The absolute value of minimum value of the determinant `|(sin theta,1,0), (1,cos phi , -cos the... - YouTube The absolute value of minimum value of the determinant `|(sin theta,1,0), (1,cos phi , -cos the... - YouTube](https://i.ytimg.com/vi/VTOzKTfolCk/maxresdefault.jpg)
The absolute value of minimum value of the determinant `|(sin theta,1,0), (1,cos phi , -cos the... - YouTube
![Consider two matrices B=[[1,0],[0,-1]] and C=[[0,1],[-1,0]]. If matrix A=sum(n=1)^(100)(B^(n)+C^(n)) ,then find the absolute value of determinant of matrix A. Consider two matrices B=[[1,0],[0,-1]] and C=[[0,1],[-1,0]]. If matrix A=sum(n=1)^(100)(B^(n)+C^(n)) ,then find the absolute value of determinant of matrix A.](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/469762879_web.png)
Consider two matrices B=[[1,0],[0,-1]] and C=[[0,1],[-1,0]]. If matrix A=sum(n=1)^(100)(B^(n)+C^(n)) ,then find the absolute value of determinant of matrix A.
![matrices - What does absolute value sign mean when it's around the covariance matrix? - Mathematics Stack Exchange matrices - What does absolute value sign mean when it's around the covariance matrix? - Mathematics Stack Exchange](https://i.stack.imgur.com/673bg.png)
matrices - What does absolute value sign mean when it's around the covariance matrix? - Mathematics Stack Exchange
![Visual representation of the absolute value of the matrix elements of... | Download Scientific Diagram Visual representation of the absolute value of the matrix elements of... | Download Scientific Diagram](https://www.researchgate.net/publication/228612619/figure/fig2/AS:669564035682320@1536647914548/Visual-representation-of-the-absolute-value-of-the-matrix-elements-of-the-commutator.png)