Document 251 Re-evaluating expressionsVersion: 3.0 - Scientific WorkPlace & Scientific Notebook In SWP 3.0, if you create the Maple definition x=3 and then use Maple to evaluate , the system correctly returns the value 9. If you need to change the value of x to 4, you have to redefine x and then re-evaluate . This is easy to do for a single definition, but time consuming for many. To save time, use the formula feature to update many expressions that all depend on x:
Now, when you define a new value for x, the formula field will automatically update itself with the correct value for . Revised 05/03/02 This document was created with Scientific WorkPlace. |