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Traceback (most recent call last): gamaf=3*k*T/h;
TypeError: 'sage.rings.real_mpfr.RealLiteral' object is not iterable
6 - 78*e^-3
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/sage/sagenb/sage_notebook/worksheets/reibaretti/39/code/11.py", line 7, in <module>
exec compile(ur'integral(u**_sage_const_3 /(exp(u)-_sage_const_1 ),_sage_const_0p0001 ,_sage_const_10 )' + '\n', '', 'single')
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/SQLAlchemy-0.4.6-py2.5.egg/", line 1, in <module>
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/misc/functional.py", line 437, in integral
return x.integral(*args, **kwds)
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/calculus/calculus.py", line 3083, in integral
return self.parent()(self._maxima_().integrate(v, a, b))
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/calculus/calculus.py", line 508, in __call__
return self._coerce_impl(x)
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/calculus/calculus.py", line 532, in _coerce_impl
return symbolic_expression_from_maxima_element(x)
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/calculus/calculus.py", line 10283, in symbolic_expression_from_maxima_element
return symbolic_expression_from_maxima_string(x.name())
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/calculus/calculus.py", line 10261, in symbolic_expression_from_maxima_string
raise TypeError, "unable to make sense of Maxima expression '%s' in Sage"%s
TypeError: unable to make sense of Maxima expression '6*li[4](e^10)-60*polylog3(e^10)+300*polylog2(e^10)+1000*log(1-e^10)-6*li[4](1.000100005000167)-0.0000000000031415926428244910*I-2499.999278716501' in Sage
2
0
(2*pi^2 - 3)/(6*pi^2)
pi^2*h^2
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/sage/sagenb/sage_notebook/worksheets/reibaretti/39/code/12.py", line 10, in <module>
exec compile(ur'integral(psi**_sage_const_2 *_sage_const_4 *pi*r**_sage_const_2 ,r,_sage_const_0 ,_sage_const_20 /Z)' + '\n', '', 'single')
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/SQLAlchemy-0.4.6-py2.5.egg/", line 1, in <module>
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/misc/functional.py", line 437, in integral
return x.integral(*args, **kwds)
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/calculus/calculus.py", line 3083, in integral
return self.parent()(self._maxima_().integrate(v, a, b))
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/interfaces/maxima.py", line 1996, in integral
return I(var, min, max)
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/interfaces/expect.py", line 1355, in __call__
return self._obj.parent().function_call(self._name, [self._obj] + list(args), kwds)
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/interfaces/expect.py", line 1275, in function_call
['%s=%s'%(key,value.name()) for key, value in kwds.items()])))
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/interfaces/expect.py", line 1088, in new
return self(code)
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/interfaces/expect.py", line 1023, in __call__
return cls(self, x, name=name)
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/interfaces/expect.py", line 1398, in __init__
raise TypeError, x
TypeError: Computation failed since Maxima requested additional constraints (try the command 'assume(Z>0)' before integral or limit evaluation, for example):
Is Z positive or negative?
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/sage/sagenb/sage_notebook/worksheets/reibaretti/39/code/26.py", line 9, in <module>
y1=integral(f1,u,_sage_const_0 ,_sage_const_p01 ) ; y2=integral(f2,u,_sage_const_0p01 ,_sage_const_10 );
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/misc/functional.py", line 437, in integral
return x.integral(*args, **kwds)
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/calculus/calculus.py", line 3083, in integral
return self.parent()(self._maxima_().integrate(v, a, b))
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/calculus/calculus.py", line 508, in __call__
return self._coerce_impl(x)
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/calculus/calculus.py", line 532, in _coerce_impl
return symbolic_expression_from_maxima_element(x)
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/calculus/calculus.py", line 10283, in symbolic_expression_from_maxima_element
return symbolic_expression_from_maxima_string(x.name())
File "/home/sage/sage_install/sage-a/local/lib/python2.5/site-packages/sage/calculus/calculus.py", line 10261, in symbolic_expression_from_maxima_string
raise TypeError, "unable to make sense of Maxima expression '%s' in Sage"%s
TypeError: unable to make sense of Maxima expression '6*li[4](e^10)-60*polylog3(e^10)+300*polylog2(e^10)+1000*log(1-e^10)-6*li[4](1.010050167084168)-0.0000031415926428203120*I-2499.92737700061' in Sage