bugAxiom Computer Algebra System - Bugs: bug #10069, cot(0.0), csc(0.0), asec(0.0),...

 
 

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bug #10069: cot(0.0), csc(0.0), asec(0.0), acsc(0.0),asech(0.0),acsch(0.0),cot(0.0),coth(0.0),acoth(0.0)

Submitter:  None
Submitted:  Fri 20 Aug 2004 02:21:03 AM UTC
   
 
Category:  algebra Severity:  3 - Normal
Item Group:  code bug Status:  Fixed
Privacy:  Public Assigned to:  None
Originator Name:  Originator Email:  -email is unavailable-
Open/Closed:  Closed Release: 
Reproducibility:  None Fixed Release:  November 2008
Error message: 


>> Error detected within library code:

   (1 . failed) cannot be coerced to mode (Float)

Example of code trigerring the bug: 

cot(0.0)

Internal cause: 

Has to handle failed with a 'case'

Fri 20 Aug 2004 02:21:03 AM UTC, original submission:  

Example:

cot(0.0) =>

>> Error detected within library code:

   (1 . failed) cannot be coerced to mode (Float)

Has to handle failed with a 'case'

I haven't tested all, just (a)sec(h),(a)csc(h) and (a)cot(h)

Anonymous

 

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Attached Files
file #1668:  trigcat.patch added by None (2KiB - text/x-patch - Sorry, forgot to use error "")
file #1667:  trigcat.patch added by None (2KiB - text/x-patch - Handle failed reciprocal)

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by axiom (Updated the item)
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    Follow 8 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2008-11-25 axiom Statustransferred Fixed
        Assigned tobillpage1 None
        Open/ClosedOpen Closed
        Fixed Release November 2008
    2005-01-22 billpage1 StatusNone transferred
    2004-12-28 billpage1 Assigned toNone billpage1
    2004-08-23 None Attached File- Added trigcat.patch, #1598
    2004-08-23 None Attached File- Added trigcat.patch, #1597

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