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Siddhesh Ambhire

Indexed variables are not working

Siddhesh Ambhire, Case Western Reserve University

Posted 4 months ago

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As seen in code below, I've redefined the Subscript notation to mean Indexed notation. I'm getting a strange error when finding limits of the function shown in the code. Anyone has any idea what I'm doing wrong? Notation`AutoLoadNotationPalette=FalseNeeds["Notation`"]Notation[ParsedBoxWrapper[SubscriptBox["x_","i_"]]⟺ParsedBoxWrapper[RowBox[{"Indexed","[",RowBox[{"x_",",","i_"}],"]"}]]] identity=Table[ x i 0,{i,1,3}] In[]:= { x 1 0, x 2 0, x 3 0} Out[]= Limit Sin[ x 1 ] x 1 ,identity In[]:= 1 Out[]= Limit Sin Sum[ 2 x i ,{i,1,3}]  Sum[ 2 x i ,{i,1,3}] ,identity In[]:=  x 1 0  x 2 0  x 3 0 Sin 2 x 1 + 2 x 2 + 2 x 3  2 x 1 + 2 x 2 + 2 x 3 Out[]= Limit Sin 2 x + 2 y + 2 z  2 x + 2 y + 2 z ,{x0,y0,z0} In[]:= 1 Out[]=

POSTED BY: Siddhesh Ambhire

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Frank Kampas, Physicist at Large Consulting

Posted 4 months ago

looks like a bug

POSTED BY: Frank Kampas

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Siddhesh Ambhire

Siddhesh Ambhire, Case Western Reserve University

Posted 4 months ago

I've an update for this error. If I do the following it is working fine. I'm using it in this form in my actual code so that's not an issue, but the form I mentioned above should also work. Any help will be useful. I don't want to look like a fool if my code doesn't work because because of this simple bug.

POSTED BY: Siddhesh Ambhire

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