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Offline Pierre  
#1 Posted : 25 October 2017 23:47:57(UTC)
Pierre

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When I try to use the list operations according to the handbook I can't seem to get this to work.

See attaches pictures.
Can you tell me what I'm doing wrong here?Screenshot from 2017-10-25 22-37-33.pngScreenshot from 2017-10-25 22-40-53.png

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Offline Davide Carpi  
#2 Posted : 26 October 2017 00:56:16(UTC)
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There might be 2 common answers:

  1. you aren't using the evaluate operator = or CTRL+. or from the buttons in the Arithmetic toolbox:
    2017-10-25 23_49_01-SMath Studio - [Page1].png

  2. you are using the subscript symbol (decimal symbol) instead of the element function available with [ or el( or from the buttons in the Matrices toolbox:
    2017-10-25 23_54_30-SMath Studio - [Page1].png


for what I can see from your screenshot, my guess is that you are in the 2nd case Wink

Edited by user 26 October 2017 01:43:49(UTC)  | Reason: Not specified

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Offline Pierre  
#3 Posted : 26 October 2017 08:24:14(UTC)
Pierre

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Thank you Davide,

That was indeed the problem.

Best Regards,

Pierre
Offline Jean Giraud  
#4 Posted : 27 October 2017 00:55:29(UTC)
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Pierre.PNG
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