Comparing expressions with \pm to FiniteSets

Kevin Moore

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Feb 22, 2022, 5:46:27 AM2/22/22

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Hello - I want to be able to compare a math expression using the plus/minus symbol (\pm) with a FiniteSet. How can I check that \pm 3 = FiniteSet(-3,3)?

Chris Smith

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Feb 23, 2022, 1:21:05 PM2/23/22

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Could you show the creation of that pm object, please?

/c

Aaron Meurer

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Feb 23, 2022, 2:11:04 PM2/23/22

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There are some ideas on how to do this on this issue https://github.com/sympy/sympy/issues/5305.

Aaron Meurer

On Tue, Feb 22, 2022 at 3:46 AM Kevin Moore <kevi...@gmail.com> wrote:

Hello - I want to be able to compare a math expression using the plus/minus symbol (\pm) with a FiniteSet. How can I check that \pm 3 = FiniteSet(-3,3)?

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