[sympy] Re: What is the difference between is_symbol and is_Symbol?

[Kalevi Suominen]

>>> from sympy import Indexed, IndexedBase, Idx, symbols
>>> i, j = symbols('i j', cls=Idx)
>>> Aij = Indexed('A', i, j)
>>> Aij.is_symbol
True
>>> Aij.is_Symbol
False

Aij is not a Symbol but it can be used like one in many cases.

Kalevi Suominen

On Tuesday, May 11, 2021 at 10:28:29 AM UTC+3 distan...@gmail.com wrote:

> What are the cases when one is True, while another is False?

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