Mathematica symbols are the ultimate atoms of symbolic data. Every symbol has a unique name, exists in a certain Mathematica context or namespace, and can have a variety of types of values and attributes.

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6
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517 views

Whats the best practice of using subscripts in symbols?

I have stumbled over several issues about subscripted symbols recently. I would like that I can enter subscripted variables with my keyboard and that they are treated as symbols. I would also like to ...
4
votes
0answers
211 views

Organizing Wolfram language symbols with Entity

Here's a word cloud tally of the ~5k System names split at camel humps, with the long tail cropped. What resources are available to organize these terms using the new ...
4
votes
0answers
114 views

Is there a way to check whether two notebooks share the same variables?

When I code in Mathematica, I often re-use code from old notebooks which fulfilled a specific purpose; for example, one testing for soft matches in strings, or one that identifies outliers on a graph ...
3
votes
0answers
52 views

FindInstance of Matrices

I'm trying to use FindInstance to find examples of matrices that complete an expression. However, it seems like I need to specify atomics as my variables to the function. So, here's a really simple ...
3
votes
0answers
71 views

How to get “BasicFunctions” from WolframLanguageData with implicit entity

I am trying to get a list of the functions that have property "FunctionalityAreas" -> "BasicFunctions". The following does not work: ...
3
votes
0answers
56 views

“Undo” not working for script, gothic, and double-struck letter forms?

Has anyone else experienced anomalous behavior using "Undo" (Ctrl-z) with notational alphabet letter forms? Since Mathematica's built-in functions are capitalized, one generally avoids beginning user-...
3
votes
0answers
233 views

Symbol with Subscript but no quotes in it!

If I use the following function to define me a fancy subscript: ...
2
votes
0answers
26 views

Protected Variable Error with Workbench 3.0

I have Wolfram Workbench 3.0, build 78, with Mathematica 10.4 as the front end. I am using Windows 10. I am trying to run a simple test source code test.m: ...
2
votes
0answers
131 views

Displaying subscripted symbols with TraditionalForm

I have pasted this code in from Mathematica 10 ...
1
vote
0answers
67 views

How to input therefore sign in mathematica

I'm wondering how to input a therefore sign in Mathematica? For example, I want to input / output something like: ∴ a == 2 + 1 // TraditionalForm ∴ a = 3 ...
1
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0answers
44 views

Location of a double cap symbol

I've been searching for this symbol in a variety of palettes, but have been unable to find it. Anyone know where I can find it?
1
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0answers
87 views

Can I get a symbol cross-reference of a Mathematica Notebook?

Is there a way to get a cross reference listing for a notebook or set of notebooks?
1
vote
0answers
134 views

Piecewise functions Integration with symbol

I want to integrate one piecewise functions as following, ...