SOLUTION: Find the derivative of y" if y= 3sin(x/3)

SOLUTION: Find the derivative of y" if y= 3sin(x/3)

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Question 701325: Find the derivative of y" if y= 3sin(x/3)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
y= 3sin(x/3)

y' = 3cos(x/3)*(1/3)

y' = cos(x/3)

y'' = -sin(x/3)*(1/3)

y'' = -(1/3)*sin(x/3)
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