Opened 6 years ago

Last modified 6 years ago

#20090 new enhancement

implement asec/acsc series at infinity

Reported by: rws Owned by:
Priority: minor Milestone: sage-7.1
Component: calculus Keywords:
Cc: Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

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Description (last modified by rws)

The known series for asec/acsc are not implemented:

sage: asec(x).series(x==oo)
(arcsec(+Infinity)) + Order(+Infinity)
sage: acsc(x).series(x==oo)
(arccsc(+Infinity)) + Order(+Infinity)

This would need series growing in 1/x so is not possible at the moment.

Change History (1)

comment:1 Changed 6 years ago by rws

  • Description modified (diff)
  • Type changed from defect to enhancement
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