document.write( "Question 1028454: Using logarithmic differentiation, find the derivative of F(x) = (x^2+5)^(cot2x). Write the derivative in terms of x. \n" ); document.write( "
Algebra.Com's Answer #643598 by robertb(5830)\"\" \"About 
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Let \"y+=+%28x%5E2%2B5%29%5E%28cot2x%29\"\r
\n" ); document.write( "\n" ); document.write( "==> \"lny+=+%28cot2x%29%2Aln%28x%5E2%2B5%29\"\r
\n" ); document.write( "\n" ); document.write( "Differentiating,\r
\n" ); document.write( "\n" ); document.write( "\r
\n" ); document.write( "\n" ); document.write( "<==> \r
\n" ); document.write( "\n" ); document.write( "==> \n" ); document.write( "
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