MatLab

FreeMat Packet

Using FreeMat as Calculator

Math Function

Assigning Expressions to variables

Creating matrix

Creating row vector

Applying Function to row vectors:

Plotting Exponential and sinusoidal

Operation with Complex Numbers

Function to convert from rectangular to polar:
Excercise 1

Excercise 2

Assignment 1

Summary
You can use matlab to do various task that you can do in your calculator faster. We can use its matrix function as a great tool to solve complex circuit that have multiple meshes and node. We can also uses matlab command to solve for roots of a polynomial equation. We can also uses matlab to graph our model using plot command.