document.write( "Question 701325: Find the derivative of y\" if y= 3sin(x/3) \n" ); document.write( "
Algebra.Com's Answer #432364 by jim_thompson5910(35256)\"\" \"About 
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y= 3sin(x/3) \r
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\n" ); document.write( "\n" ); document.write( "y' = 3cos(x/3)*(1/3)\r
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\n" ); document.write( "\n" ); document.write( "y' = cos(x/3)\r
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\n" ); document.write( "\n" ); document.write( "y'' = -sin(x/3)*(1/3)\r
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\n" ); document.write( "\n" ); document.write( "y'' = -(1/3)*sin(x/3)
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