artadam Posted June 2, 2005 Report Share Posted June 2, 2005 I have some trouble with this integrals, help me, plz∫_{-∞}^{∞}e^{tx}((1-cos(x))/(x²))dx ∫_{-∞}^{∞}e^{tx}((e^{-x})/((1+e^{-x})²))dx Quote Link to comment Share on other sites More sharing options...
C1ay Posted June 2, 2005 Report Share Posted June 2, 2005 Try this. Quote Link to comment Share on other sites More sharing options...
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