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− | <math>E_\infty =\int_-\ | + | <math>E_\infty =\int_-\_inf^{inf}</math> |
Revision as of 10:12, 21 June 2009
$ E_\infty =\int_-\_inf^{inf} $
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− | <math>E_\infty =\int_-\ | + | <math>E_\infty =\int_-\_inf^{inf}</math> |
$ E_\infty =\int_-\_inf^{inf} $