Mathematica is available through
Wolfram Research.
The lesson CD's can be purchased from Math Everywhere at
http://www.matheverywhere.com
For 361ntu (Introduction to Probability Theory I) you will need to down-load the lessons from
http://cm.math.uiuc.edu/courseware.
For 315/MA546-Q (Linear Transformations and Matrices) you will need Matrices, Geometry&Mathematica
For 351a/BR300-Q (Calculus Refresher) you will need
Calculus&Mathematica
For 351b/MA584-Q (Systems of Linear Differential Equations) you will need
Differential
Equations&Mathematica
For information on ordering Mathematica go to http://www.wolfram.com/products/student/mathforstudents/
Any full-time students working towards a degree are eligible for the regular
Student Version of Mathematica. Part-time students who are required to
use Mathematica for a course are also eligible for the regular Student
Version. NetMath students who do not otherwise have student status are
eligible for the 12-month Leased Mathematica for Students license for $75.00.
These licenses may be renewed.
For information on ordering the lessons go to http://www.matheverywhere.com
You can also call Wolfram Research at : 1-800-WOLFRAM