document.write( "Question 1180613: F(x) =(lnx)^3 find f'(x) \n" ); document.write( "
Algebra.Com's Answer #810337 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"f%28x%29=+%28ln%28x%29%29%5E3\"\r
\n" ); document.write( "\n" ); document.write( "Find \"f\"'\"%28x%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28d%2Fdx%29%28%28ln%28x%29%29%5E3%29\"...apply chain rule\r
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\n" ); document.write( "\n" ); document.write( "=\"%283ln%5E2%28x%29+%29%28d%2Fdx%29+%28ln%28x%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "=\"%283ln%5E2%28x%29+%29+%281%2Fx%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"f\"'\"%28x%29+=+%283ln%5E2%28x%29+%29%2Fx+\"\r
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