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Alexxx [7]
2 years ago
14

Find the inverse Laplace transform of F (s)=2/s^3

Mathematics
1 answer:
IceJOKER [234]2 years ago
4 0

Recall that for integers <em>n</em> > -1,

L_s\left\{t^n\right\} = \dfrac{n!}{s^{n+1}}

Then

\displaystyle L^{-1}_t\left\{\frac2{s^3}\right\} = L^{-1}_t\left\{\frac{2!}{s^{2+1}}\right\} = \boxed{t^2}

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