Thanks Krishnav,
It would have been really useful if Sympy just had a function like
list_symbols() oir something from the start.
It''s such a basic thing to want to be able to do!
Stephen
On Monday, 23 June 2025 at 16:00:38 UTC+1 bajoria...@gmail.com wrote:
> Hi Stephen,
>
> If you want to list all sympy symbols that you have created in a Python
> script, one straightforward way is to use Python’s built-in globals() to
> scan the current namespace and check for instances of sympy.Symbol.
>
> Here's a simple example to illustrate:
>
> >>> from sympy import Symbol>>> from sympy.abc import a, b, c
> >>> x = Symbol('x')
> >>> y = Symbol('y')
> >>> z = 3 # this is not a SymPy symbol
> >>> symbols_used = [name for name, obj in globals().items() if
> >>> isinstance(obj, Symbol)]>>> print("Symbols used :", symbols_used)
>
> This would output:
>
> Symbols used : ['a', 'b', 'c', 'x', 'y']
>
> But do let me know if you are looking for something more specific. Happy
> to help further!
>
> Best regards,
>
> Krishnav Bajoria.
>
> On Mon, Jun 23, 2025 at 8:07 PM Stephen Learmonth <stephen.j...@gmail.com>
> wrote:
>
>> How do I list ALL sympy symbols created in a Python script?
>>
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