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

Solve question 2

This commit is contained in:
Ceda EI 2020-05-05 04:34:37 +05:30
parent ab7c84c2ce
commit 153322b4dc
1 changed files with 45 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
maths/assignment-matrices/assign.tex
View File

@ -1,4 +1,4 @@
\documentclass{report} \documentclass{article}
% Import for matrices % Import for matrices
\usepackage{amsmath} \usepackage{amsmath}
\begin{document} \begin{document}
@ -6,7 +6,6 @@
\author{Ahmad Saalim Lone, 2019BCSE017} \author{Ahmad Saalim Lone, 2019BCSE017}
\date{05 May, 2020} \date{05 May, 2020}
\maketitle \maketitle
\chapter{Matrices}
\section{Question 1} \section{Question 1}
\begin{equation} \begin{equation}
A = A =
@ -14,9 +13,6 @@
2 & -5 & -1 \\ 2 & -5 & -1 \\
-2 & -1 & 4 -2 & -1 & 4
\end{bmatrix} \end{bmatrix}
\end{equation}
\begin{equation}
B = B =
\begin{bmatrix} \begin{bmatrix}
3 & 4 & 0 \\ 3 & 4 & 0 \\
@ -54,4 +50,48 @@
1 & -4 & 11 1 & -4 & 11
\end{bmatrix} \end{bmatrix}
\end{equation} \end{equation}
\section{Question 2}
\begin{equation}
A =
\begin{bmatrix}
1 & 2 & 3 \\
4 & 5 & 6 \\
7 & 8 & 9
\end{bmatrix}
B =
\begin{bmatrix}
1 & 0 & 2 \\
2 & 1 & 2 \\
5 & 2 & 3
\end{bmatrix}
\end{equation}
\begin{equation}
AB =
\begin{bmatrix}
1 & 2 & 3 \\
4 & 5 & 6 \\
7 & 8 & 9
\end{bmatrix}
\begin{bmatrix}
1 & 0 & 2 \\
2 & 1 & 2 \\
5 & 2 & 3
\end{bmatrix}
\end{equation}
\begin{equation}
AB =
\begin{bmatrix}
1 * 1 + 2 * 2 + 3 * 5 & 1 * 0 + 2 * 1 + 3 * 2 & 1 * 2 + 2 * 2 + 3 * 3 \\
4 * 1 + 5 * 2 + 6 * 5 & 4 * 0 + 5 * 1 + 6 * 2 & 4 * 2 + 5 * 2 + 6 * 3 \\
7 * 1 + 8 * 2 + 9 * 5 & 7 * 0 + 8 * 1 + 9 * 2 & 7 * 2 + 8 * 2 + 9 * 3
\end{bmatrix}
\end{equation}
\begin{equation}
AB =
\begin{bmatrix}
20 & 8 & 16 \\
44 & 17 & 36 \\
68 & 26 & 57
\end{bmatrix}
\end{equation}
\end{document} \end{document}