Status: Accepted
Owner: asmeurer
Labels: Type-Defect Priority-Medium
New issue 2638 by asmeurer: Bug with Product
http://code.google.com/p/sympy/issues/detail?id=2638
In [1]: Product(2**(1/factorial(n)), (n, 0, oo))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (4, 0))
---------------------------------------------------------------------------
ZeroDivisionError Traceback (most recent call last)
/Users/aaronmeurer/Documents/python/sympy/sympy-scratch/<ipython-input-1-0755716d40a3>
in
<module>()
----> 1 Product(2**(1/factorial(n)), (n, 0, oo))
/Users/aaronmeurer/Documents/python/sympy/sympy-scratch/sympy/concrete/products.pyc
in
__new__(cls, term, *symbols, **assumptions)
39
40 if isinstance(a, C.Number) and isinstance(n, C.Number):
---> 41 return Mul(*[term.subs(k, i) for i in
xrange(int(a), int(n)+1)])
42 else:
43 raise NotImplementedError
/Users/aaronmeurer/Documents/python/sympy/sympy-scratch/sympy/core/numbers.pyc
in
__int__(self)
750
751 def __int__(self):
--> 752 return int(float(self.p)/self.q)
753
754 def __eq__(self, other):
ZeroDivisionError: float division by zero
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