#2071: SymbolicExpression conjugate() method assumes variables are real
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Reporter: cwitty | Owner: gfurnish
Type: defect | Status: assigned
Priority: major | Milestone: sage-3.2.1
Component: calculus | Resolution:
Keywords: |
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Comment (by mhansen):
This could be handled using Maxima's declare facility:
{{{
sage: sage.calculus.calculus.maxima.eval('declare(x, complex)')
'done'
sage: x.conjugate()
conjugate(x)
}}}
This also fixed by Pynac:
{{{
sage: x = var('x', ns=1)
sage: x
x
sage: x.conjugate()
conjugate(x)
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/2071#comment:2>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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