Question: Getting a value of a constant

April 11 2014 lemelinm 1350
Maple 18


Hello everybody,

While doing a document about quantum mechanics, I stumble on this strange behaviour.


Error message:

Error, (in ScientificConstants:-GetValue) `a[0]` is not a scientific constant object

But in the Assistant Scientific Constant, the value is there: 5.291772e-11m

Why is it not directly available like I did the first time?

Thank you in advance for your help.


Mario Lemelin
Maple 18 Ubuntu 13.10 - 64 bits
Maple 18 Win 7 - 64 bits messagerie : téléphone :  (819) 376-0987
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