- #1
catteyes
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Homework Statement
Find the second derivative of e^t + t^e :
Homework Equations
(e^u) = u' * (e^u)
The Attempt at a Solution
e^t + t^e
1* (e^t) + e*[t^(e-1)]
^^^first derivative
(e^t) + e*e[t^{(e-1)-1}]
^^^ 2nd derivative
Answer?: (e^t) + e^2[t^(e-2)]