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tags: year2-2
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# Computer Engineering Mathematics

## Introduction

### Linear Algebra

Linear Algebra is the study of linear system such as

- function of vector to vector
- optimization (finding minimum/maximum) of such function

Several classes of problem can be solved using Linear Algebra.

- Regression (predicting measurement from certain features)
- Represent input and output as vector
- Define prediction model (Linear, Quadratic, ANN (Artificial Neural Network)
- Find model parameter that minimize prediction error
- PageRank (ranking website that was used by Google)
- Assigning rank based on hyperlink between pages

### Course Objective

In this class we will study

- Relationship and transformation of linear system
- Relationship of linear system to geometry

### Course Material

- Watch khan acaedemy videos
- You **must** be able to do problems in Exam Preparation "because it's easy".
- Monday: problem assignment. watching videos.
- Thursday: problem session
- 40% Basic Problem, 40% Hard problem, 20% Homework
- Book and video are interchangable (see mapping)