The document outlines key features and functionalities of MATLAB software, including its command window, workspace, and directory usage. It covers various mathematical operations, matrix manipulations, data visualization techniques, and programming constructs such as control statements and functions. Additionally, it highlights applications of MATLAB in diverse fields like aerospace, communication, and image processing.

3.  The Command Window
 The Command History
 The Workspace
 The Current Directory

4.  About Matlab Software
 Matlab as calculator
 Multiple statements per line
 Mathematical elementary functions
 Examples of arithmetic operations
 Arithmetic expressions
 Differentiation
 Integration
 Limits

5.  Row vector
 Column vector
 Transpose
 Element by element multiplication
 Element by element division
 Element by element exponentiation
 Array Addition and substraction
 Linear equation
 Polynomials
 Partial fraction

6.  Matrix addition ,substraction
 Matrix multiplication
 Matrix exponentiation
 Matrix functions
 Colon operation
 Special matrices
 Matrix operations

7.  Line graphs
 Bar graphs
 Histogram
 Area graphs
 Polar
 Meshgrid
 Contour
 Surface
 Surface and contour in same plot

8.  Control statements
 Iterative loops
 Codings in script
 Local functions
 Nested functions
 Anonymous functions
 Calling function

9.  Simulink library
 Blocks
 Models
 Equations
 Graphical representation

10.  Aerospace
 Communication
 Control system
 DSP
 Image processing
 Neural network
 calibraation
 Simhydraulics
 Simelectronics
 Simpowersystem
 Financial toolbox