Question: In the Palettes Expressions, how to add a input placeholder in Evaluation template

Hello everybody,


This one is an easy one but I cannot find the answers.  Suppose that I clik on the template for evaluating a function.  But mine have two (or more) variables (f=f(x,y)).  I have the x=a as one placeholder.  But I need to have an another inplut placeholder for y=b.  Can somenone tell me how to do it under Windows and under Linux.


Thank you in advance for your help.


Mario Lemelin
Maple 17 Ubuntu 13.10 - 64 bits
Maple 17 Win 7 - 64 bits messagerie : téléphone :  (819) 376-0987
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