Opened 10 years ago

Last modified 6 years ago

#12588 closed defect

abs(pi*I) should return pu — at Version 8

Reported by: dkrenn Owned by: burcin
Priority: major Milestone: sage-6.8
Component: symbolics Keywords: absolute value, symbolic
Cc: kcrisman Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Status badges

Description (last modified by jdemeyer)

We have

sage: abs(pi*I)
abs(I*pi)

The result should be simply pi.

Change History (8)

comment:1 Changed 10 years ago by dkrenn

The diskussion in sage-devel says that it is related to #6132, #7160 and #10064. Applying the patches from #7160 and #10064 do not solve the problem described above, so I opened this ticket.

comment:2 Changed 10 years ago by dkrenn

  • Description modified (diff)

comment:3 Changed 10 years ago by kcrisman

  • Cc kcrisman added

comment:4 Changed 8 years ago by jdemeyer

  • Milestone changed from sage-5.11 to sage-5.12

comment:5 Changed 8 years ago by vbraun_spam

  • Milestone changed from sage-6.1 to sage-6.2

comment:6 Changed 7 years ago by vbraun_spam

  • Milestone changed from sage-6.2 to sage-6.3

comment:7 Changed 7 years ago by vbraun_spam

  • Milestone changed from sage-6.3 to sage-6.4

comment:8 Changed 7 years ago by jdemeyer

  • Description modified (diff)
  • Summary changed from abs(pi*i) bug (wrong result) to abs(pi*I) should return pu
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