On 09/05/2021 07:12, JSS95 wrote:
Symbolic equation has been proposed and discussed since 2020. See
#19479 <https://github.com/sympy/sympy/pull/19479> and previous
discussion <https://groups.google.com/g/sympy/c/rSi_I42i35I>.
The idea is that Eq should be a boolean relation and Eqn should be
symbolic relation. Unlike Eq, Eqn is not evaluated to True or False,
and operation between equation such as (x=1) + (y=2) -> (x+y = 3) is
possible. Also, there should be a simple way to manipulate the
argument(s) of the equation, such as expanding the right hand side
while keeping the left hand side intact.
That sounds interesting, can I download some python code to test your Eqn()?
David
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