MATH511 Linear Algebra Chapter 1

Welcome! Notes for Spring 2022 Linear Algebra course. Will make this more pretty as things evolve.

Wichita State University has standardized their course work for Linear Algebra. Almost all professors will likely adapt to what is being shown below, basically.

My goal is to make Linear Algebra so easily digestible, you could teach a middle schooler. We'll see if this works.

Prologue

Hey how are you. I will insert something here later. :)

Section 1.1

Here is a LaTeX equation.

${\begin{bmatrix}1&2&3\\4&5&6\\7&8&9\\\end{bmatrix}}$

Assignment 1.1

We'll be doing 1(b), 5(c), 6(e), 8*, 10 this round.

For 1(b), consider the following:

$${\begin{aligned}x_{1}+x_{2}+x_{3}=8\\2x_{2}+x_{3}=5\\3x_{3}=9\end{aligned}}$$

We'll first need to