Opened 14 years ago
Closed 13 years ago
#1168 closed defect (fixed)
asinh/acosh/atanh are only partially known to sage
Reported by: | zimmerma | Owned by: | mhansen |
---|---|---|---|
Priority: | major | Milestone: | sage-2.8.15 |
Component: | calculus | Keywords: | |
Cc: | Merged in: | ||
Authors: | Reviewers: | ||
Report Upstream: | Work issues: | ||
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
sage: asinh(1) <type 'exceptions.NameError'>: name 'asinh' is not defined sage: asinh(x) <type 'exceptions.NameError'>: name 'asinh' is not defined
but:
sage: integrate(1/sqrt(9+x^2), x) asinh(x/3) sage: (1.0).asinh() 0.881373587019543
The same holds for acosh and atanh.
Change History (2)
comment:1 Changed 13 years ago by
- Milestone changed from sage-2.9 to sage-2.8.15
- Owner changed from was to mhansen
- Status changed from new to assigned
comment:2 Changed 13 years ago by
- Resolution set to fixed
- Status changed from assigned to closed
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This was fixed in an earlier patch.