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− | <math> | + | <math>E_infin\int_{-infin}^{infin}\x(t)dt</math> |
Revision as of 11:37, 20 June 2009
$ E_infin\int_{-infin}^{infin}\x(t)dt $
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− | <math> | + | <math>E_infin\int_{-infin}^{infin}\x(t)dt</math> |
$ E_infin\int_{-infin}^{infin}\x(t)dt $