#8568: can not simplify derivative of erf
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Reporter: gmcmanus | Owner: burcin
Type: defect | Status: new
Priority: major | Milestone:
Component: calculus | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by kcrisman):
* cc: burcin (added)
Comment:
Somehow it must be related to this inconsistency.
{{{
sage: a
c*D[0](erf)(c*x)
sage: a._maxima_init_()
"(c)*(diff('erf(c, x), c, 1))"
sage: a.operands()[1].operands()[0]
c*x
sage: a.operands()[1].operands()[0]._maxima_init_()
'(c)*(x)'
}}}
Any ideas?
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8568#comment:3>
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