SOLUTION: The second order derivative d^2f/dx^2 of f (x)= x exp (-x) is?
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Question 254515
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The second order derivative d^2f/dx^2 of f (x)= x exp (-x) is?
Answer by
Alan3354(69443)
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The second order derivative d^2f/dx^2 of f (x)= x exp (-x) is?
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y = x*e^-x
y' = x*(-e^-x) + e^-x
=
