Opened 4 years ago

Last modified 2 years ago

#18787 closed defect

Bug with products of symbolic variables with modular integers — at Version 4

Reported by: tmonteil Owned by:
Priority: major Milestone: sage-duplicate/invalid/wontfix
Component: symbolics Keywords:
Cc: kcrisman, slelievre Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Description (last modified by tmonteil)

As reported on this ask question

sage: _ = var('A,B')
sage: (A + 3*B)*Zmod(9)(6)
0*B

while the result should be 6*A.

Change History (4)

comment:1 Changed 4 years ago by jdemeyer

  • Description modified (diff)

comment:2 Changed 4 years ago by jdemeyer

  • Description modified (diff)

comment:3 Changed 4 years ago by jdemeyer

  • Summary changed from Bug with matrice products over Symbolic Ring with modular integers to Bug with products of symbolic variables with modular integers

comment:4 Changed 4 years ago by tmonteil

  • Description modified (diff)

Thanks for isolating the problem.

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