Part TWO

The difference between assignment = and equality testing ==

Examples of common mistakes:

Not using enough commas

Example of a common mistake:

7. Forgetting that a variable has been defined

Example of common mistake:

    Practical Advice 1:
        Clear Variables

    Practical Advice 2:
        Second to last resort, clear everything

    Practical Advice 3:
    Last resort, kill the kernel and restart it  Use menu: Evaluation

Created by Wolfram Mathematica 6.0  (27 August 2007)