Question: What is parse equivalent inside module?

Dear members,

Having learnt the use of parse, I tried making a document with module. The document works fine. But I could not not take the codes inside the ComboBoxes inside module UpdateExpr().

Also initialisation does not work since parse command is not allowed by maple here as can be seen by the output in MathContainer_fplusx below.

The document works fine after executing !!!.

Can any one help me avoid all the codes inside combobox except the UpdateExpr() code, please? Thanks.

Ramki.

restart

Composition of Functions

 

 

Select f(x) and g(x)

 f(x)*is        

  g(x)*is     

NULL

NULL

NULL

(f+g)(x)

NULL

 

 

 

NULL

NULL


 

Download Composition_of_Functions_Doubt.mw

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