109 lines
2.3 KiB
Diff
109 lines
2.3 KiB
Diff
Index: sympy-0.6.7/sympy/core/numbers.py
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===================================================================
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--- sympy-0.6.7.orig/sympy/core/numbers.py
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+++ sympy-0.6.7/sympy/core/numbers.py
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@@ -1040,6 +1040,7 @@ class Zero(Integer):
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p = 0
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q = 1
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+ _mpf_ = (0, 0L, 0, 0)
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is_positive = False
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is_negative = False
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is_finite = False
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@@ -1082,6 +1083,7 @@ class One(Integer):
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p = 1
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q = 1
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+ _mpf_ = (0, 1L, 0, 1)
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is_prime = True
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@@ -1110,6 +1112,7 @@ class NegativeOne(Integer):
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p = -1
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q = 1
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+ _mpf_ = (1, 1L, 0, 1)
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__slots__ = []
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@@ -1150,6 +1153,7 @@ class Half(Rational):
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p = 1
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q = 2
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+ _mpf_ = (0, 1L, -1, 1)
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__slots__ = []
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@@ -1163,6 +1167,7 @@ class Infinity(Rational):
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p = 1
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q = 0
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+ _mpf_ = mpmath.inf._mpf_
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__slots__ = []
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@@ -1236,6 +1241,7 @@ class NegativeInfinity(Rational):
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p = -1
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q = 0
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+ _mpf_ = mpmath.ninf._mpf_
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__slots__ = []
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@@ -1303,6 +1309,7 @@ class NaN(Rational):
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p = 0
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q = 0
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+ _mpf_ = mpmath.nan._mpf_
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is_commutative = True
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is_real = None
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@@ -1440,6 +1447,7 @@ class NumberSymbol(Atom):
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class Exp1(NumberSymbol):
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+ _mpf_ = mpmath.e._mpf_
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is_real = True
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is_positive = True
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is_negative = False # XXX Forces is_negative/is_nonnegative
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@@ -1469,6 +1477,7 @@ class Exp1(NumberSymbol):
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class Pi(NumberSymbol):
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+ _mpf_ = mpmath.pi._mpf_
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is_real = True
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is_positive = True
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is_negative = False
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@@ -1495,6 +1504,7 @@ class Pi(NumberSymbol):
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class GoldenRatio(NumberSymbol):
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+ _mpf_ = mpmath.phi._mpf_
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is_real = True
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is_positive = True
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is_negative = False
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@@ -1520,6 +1530,7 @@ class GoldenRatio(NumberSymbol):
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class EulerGamma(NumberSymbol):
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+ _mpf_ = mpmath.euler._mpf_
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is_real = True
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is_positive = True
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is_negative = False
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@@ -1543,6 +1554,7 @@ class EulerGamma(NumberSymbol):
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class Catalan(NumberSymbol):
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+ _mpf_ = mpmath.catalan._mpf_
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is_real = True
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is_positive = True
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is_negative = False
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@@ -1566,6 +1578,7 @@ class Catalan(NumberSymbol):
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class ImaginaryUnit(Atom):
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__metaclass__ = SingletonMeta
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+ _mpc_ = mpmath.j._mpc_
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is_commutative = True
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is_imaginary = True
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is_bounded = True
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