# Chapter 3: Basic Mathematical Computations

Difficulty Level:

**At Grade**Created by: CK-12

AUTHOR: Darryl Morrell and Anders Gjendemsjø

SOURCE: Problem Solving with MATLAB LICENSE: [http://creativecommons.org/licenses/by-sa/3.0/ CC-BY-SA] ATTRIBUTION: This text adapted from the content with CC-BY license available at http://cnx.org/content/m13439/1.7/ http://cnx.org/content/m13354/1.3/ http://cnx.org/content/m13832/1.4/ http://cnx.org/content/m13355/1.2/ http://cnx.org/content/m13751/1.2/

In the following, text that could be input to an m-file environment or text that is output by an m-file environment is denoted in

this font

.

## Chapter Outline

- 3.1. Basic Mathematical Operations
- 3.2. Variables in M-file Environments
- 3.3. Vectors and Arrays in M-File Environments
- 3.4. Basic Complex and Matrix Operations
- 3.5. Solutions to Exercises

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## Description

Mathematical operations, variable expressions, and vector and matrix computations in an m-file environment are explored.

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## Date Created:

Feb 23, 2012## Last Modified:

Sep 15, 2014
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