BTW :
>>> x, y = symbols("x, y") >>> P = 360*x*y**71*(y**72 - 1)**4 + 360*x**4
*(x**5 - 1)**7 >>> P.args (360*x**4*(x**5 - 1)**7, 360*x*y**71*(y**72 - 1)**
4) >>> P.func.make_args(P) (360*x**4*(x**5 - 1)**7, 360*x*y**71*(y**72 - 1
)**4) >>> P.func.make_args(P)==P.args True
HTH,
Le vendredi 28 avril 2023 à 04:05:54 UTC+2, smi...@gmail.com a écrit :
> The things you call "coefficients" are called "terms" of the sum. If you
> know you have a sum then `eq.args` will give you the terms. If the equation
> might have a single term then `Add.make_args(eq)` will give you 1 or more
> terms.
>
> /c
>
> On Thursday, April 27, 2023 at 12:02:33 PM UTC-5 distan...@gmail.com
> wrote:
>
>> Hello.
>>
>> How can I get all unexpanded coeffs of a polynomial?
>>
>> For example, Poly(360*x*y**71*(y**72 - 1)**4 + 360*x**4*(x**5 - 1)**71,
>> x).all_coeffs() should return [360*y**71*(y**72 - 1)**4, 360*x**4*(x**5 -
>> 1)**71], but, instead, it returns expanded long expression.
>>
>> How to avoid this and return untouched coeffs?
>>
>> Thank you.
>>
>
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