document.write( "Question 355637: hi ..devnull@algebra.com
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document.write( "i can't see the solution of the question 355616>>
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document.write( "show that the integration of ( cos3x / (x^2 + 1 )^2 ) = 2pi / e^3
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document.write( "would u please send me the like of the answer..\r
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document.write( "thanks a lot ..
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Algebra.Com's Answer #253988 by Fombitz(32388) You can put this solution on YOUR website! You didn't put down limits of integration. \n" ); document.write( "Here's a link to www.wolframalpha.com that shows the steps to integration. \n" ); document.write( "It's a fairly lengthy procedure. \n" ); document.write( "Good luck!\r \n" ); document.write( "\n" ); document.write( "http://www.wolframalpha.com/input/?i=integrate+%28+cos%283x+%29%29%2F+%28x%5E2+%2B+1+%29%5E2+ \n" ); document.write( " |