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Size: 500
Comment:
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Size: 1110
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 2: | Line 2: |
| {{{ sage: R = QQ['x,y'].fraction_field() sage: x,y = R.gens() sage: a = x sage: str(a) |
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| Line 8: | Line 3: |
| sage: P = PolynomialRing(QQ, 2, 'x') sage: x = P.gens() sage: from sage.combinat.misc import umbral_operation sage: a = umbral_operation(x[0]^3) sage: Partition([3,2,1]).arms_legs_coeff(1,1) }}} |
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| Line 22: | Line 10: |
{{{ sage: pi in QQ --------------------------------------------------------------------------- <type 'exceptions.AttributeError'> Traceback (most recent call last) /opt/sage-2.10.1/devel/sage-main/sage/sets/<ipython console> in <module>() /opt/sage-2.10.1/devel/sage-main/sage/sets/parent.pyx in sage.structure.parent.Parent.__contains__ (sage/structure/parent.c:2221)() /opt/sage-2.10.1/devel/sage-main/sage/sets/parent.pyx in sage.structure.parent.Parent.__call__ (sage/structure/parent.c:1993)() /opt/sage-2.10.1/devel/sage-main/sage/sets/morphism.pyx in sage.categories.morphism.Morphism.__call__ (sage/categories/morphism.c:2677)() /opt/sage-2.10.1/devel/sage-main/sage/sets/coerce_maps.pyx in sage.structure.coerce_maps.NamedConvertMorphism._call_ (sage/structure/coerce_maps.c:3414)() <type 'exceptions.AttributeError'>: 'Pi' object has no attribute '_rational_' }}} |
Segfaults
Errors
TypeError: sage.structure.parent.Set_generic.__new__(Set_object_enumerated) is not safe, use sage.structure.wrapper_parent.WrapperParent_model1.__new__()
sage: pi in QQ --------------------------------------------------------------------------- <type 'exceptions.AttributeError'> Traceback (most recent call last) /opt/sage-2.10.1/devel/sage-main/sage/sets/<ipython console> in <module>() /opt/sage-2.10.1/devel/sage-main/sage/sets/parent.pyx in sage.structure.parent.Parent.__contains__ (sage/structure/parent.c:2221)() /opt/sage-2.10.1/devel/sage-main/sage/sets/parent.pyx in sage.structure.parent.Parent.__call__ (sage/structure/parent.c:1993)() /opt/sage-2.10.1/devel/sage-main/sage/sets/morphism.pyx in sage.categories.morphism.Morphism.__call__ (sage/categories/morphism.c:2677)() /opt/sage-2.10.1/devel/sage-main/sage/sets/coerce_maps.pyx in sage.structure.coerce_maps.NamedConvertMorphism._call_ (sage/structure/coerce_maps.c:3414)() <type 'exceptions.AttributeError'>: 'Pi' object has no attribute '_rational_'