| Author |
Comment/Response |
toen
|
 10/02/10 08:06am
g'day,
The variable "x2" is not defined.
Did you mean 2x (which is two times x) or x^2 (x squared)? x2 is just an undefined variable name.
The Help documentation is really useful once you get past initial problems like this.
toen
URL: , |
|
