#6111: [with patch; needs review] review symbolics in sage-4.0 (switch to pynac)
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Reporter: was | Owner: burcin
Type: defect | Status: new
Priority: blocker | Milestone: sage-4.0
Component: calculus | Keywords:
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Comment(by was):
TODO: This doctest in infinity.py was commented out. When uncommented we
get a total hang:
{{{
sage: bool(SR(oo) == sympy.oo)
}}}
This is what we get:
{{{
sage: sage: bool(SR(oo) == sympy.oo)
terminate called after throwing an instance of 'std::runtime_error'
what(): indeterminate expression: Infinity - Infinity encountered.
^V^C^C^C^C^C^C^Z
}}}
I'm uncomenting this in my referee patch.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6111#comment:1>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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