matplotlib Code

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[r2807]: / trunk / course / examples / scipy / example4.5 Maximize Restore History

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>>> from __future__ import nested_scopes
>>> from integrate import quad, dblquad, Inf
>>> def I(n):
    return dblquad(lambda t, x: exp(-x*t)/t**n, 0, Inf, lambda x: 1, lambda x: Inf) 

>>> print I(4)
(0.25000000000435768, 1.0518245707751597e-09)
>>> print I(3)
(0.33333333325010883, 2.8604069919261191e-09) 
>>> print I(2)
(0.49999999999857514, 1.8855523253868967e-09)