document.write( "Question 469480: Please help me with this question.\r
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Algebra.Com's Answer #322101 by MathLover1(20850) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "∫ $\"x+Sin%28x%29+dx\"$ \r
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\n" ); document.write( "\n" ); document.write( "For the integrand $\"x+Sin%28x%29+\"$ , integrate by parts, ∫ $\"f+dg\"$ = $\"f+g\"$ - ∫ $\"+g+df\"$ , where\r
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\n" ); document.write( "\n" ); document.write( " $\"+f+=+x\"$ , \r
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\n" ); document.write( "\n" ); document.write( " $\"dg+=+sin%28x%29+dx\"$ ,\r
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\n" ); document.write( "\n" ); document.write( " $\"+df+=+dx\"$ , \r
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\n" ); document.write( "\n" ); document.write( " $\"g+=+-cos%28x%29\"$ :\r
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\n" ); document.write( "\n" ); document.write( "∫ $\"cos%28x%29+dx-x+cos%28x%29\"$ \r
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\n" ); document.write( "\n" ); document.write( "The ∫ of $\"cos%28x%29\"$ is $\"sin%28x%29\"$ :so,\r
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\n" ); document.write( "\n" ); document.write( " ∫ $\"x+Sin%28x%29+dx=+sin%28x%29-xcos%28x%29%2Bconstant\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"+graph%28+500%2C+500%2C+-6%2C+6%2C+-10%2C+10%2C+sin%28x%29-x%2Acos%28x%29%29%29+\"$ \r
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