ceda_ei
/
second-sem
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Update questions.

This commit is contained in:
Ceda EI 2020-05-05 06:17:37 +05:30
parent aa6d2c248e
commit db8dcca183
1 changed files with 41 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
maths/assignment-matrices/assign.tex
View File

@ -9,7 +9,8 @@
\date{05 May, 2020} \date{05 May, 2020}
\maketitle \maketitle
\section{Question 1} \section{Question 1}
\[ If
\(
A = A =
\begin{bmatrix} \begin{bmatrix}
2 & -5 & -1 \\ 2 & -5 & -1 \\
@ -20,9 +21,14 @@
3 & 4 & 0 \\ 3 & 4 & 0 \\
5 & -2 & 3 5 & -2 & 3
\end{bmatrix} \end{bmatrix}
\] \) find:
\subsection{Part i} \begin{enumerate}
\item $A + B$
\item $2A + B$
\end{enumerate}
\subsection{Part 1}
\[ \[
A + B = A + B =
\begin{bmatrix} \begin{bmatrix}
@ -37,7 +43,7 @@
3 & -3 & 7 3 & -3 & 7
\end{bmatrix} \end{bmatrix}
\] \]
\subsection{Part ii} \subsection{Part 2}
\[ \[
2A + B = 2A + B =
\begin{bmatrix} \begin{bmatrix}
@ -55,7 +61,7 @@
\section{Question 2} \section{Question 2}
\[ If \(
A = A =
\begin{bmatrix} \begin{bmatrix}
1 & 2 & 3 \\ 1 & 2 & 3 \\
@ -68,7 +74,7 @@
2 & 1 & 2 \\ 2 & 1 & 2 \\
5 & 2 & 3 5 & 2 & 3
\end{bmatrix} \end{bmatrix}
\] \), find $AB$.
\[ \[
AB = AB =
\begin{bmatrix} \begin{bmatrix}