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Rational assumption / variable domain / query #24368

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rwst opened this issue Dec 11, 2017 · 0 comments
Open

Rational assumption / variable domain / query #24368

rwst opened this issue Dec 11, 2017 · 0 comments
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c: symbolics p: major / 3 t: enhancement

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@rwst
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rwst commented Dec 11, 2017

The rational variable domain as well as the general flag is supported by Maxima, SymPy, and Pynac. What is needed in Sage is to promote such assumptions to Pynac and allow the variable domain keyword. Finally Expression.is_rational() should be provided.

Component: symbolics

Issue created by migration from https://trac.sagemath.org/ticket/24368
@rwst rwst added this to the sage-8.2 milestone Dec 11, 2017
@mkoeppe mkoeppe removed this from the sage-8.2 milestone Dec 29, 2022
@rwst rwst mentioned this issue Jan 18, 2018
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