Chapter 6: Problem 13
Find the inverse Laplace transform of the given function. $$ F(s)=\frac{3 !}{(s-2)^{4}} $$
Chapter 6: Problem 13
Find the inverse Laplace transform of the given function. $$ F(s)=\frac{3 !}{(s-2)^{4}} $$
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Get started for freeUse the Laplace transform to solve the given initial value problem. $$ y^{\prime \prime}+\omega^{2} y=\cos 2 t, \quad \omega^{2} \neq 4 ; \quad y(0)=1, \quad y^{\prime}(0)=0 $$
Find the Laplace transform of the given function. $$ f(t)=\left\\{\begin{array}{ll}{0,} & {t<1} \\ {t^{2}-2 t+2,} & {t \geq 1}\end{array}\right. $$
Recall that \(\cosh b t=\left(e^{b t}+e^{-b t}\right) / 2\) and \(\sinh b t=\left(e^{b t}-e^{-b t}\right) / 2 .\) In each of Problems 7 through 10 find the Laplace transform of the given function; \(a\) and \(b\) are real constants. $$ \cosh b t $$
Express the solution of the given initial value problem in terms of a convolution integral. \(y^{\prime \prime}+\omega^{2} y=g(t) ; \quad y(0)=0, \quad y^{\prime}(0)=1\)
Recall that \(\cosh b t=\left(e^{b t}+e^{-b t}\right) / 2\) and \(\sinh b t=\left(e^{b t}-e^{-b t}\right) / 2 .\) In each of Problems 7 through 10 find the Laplace transform of the given function; \(a\) and \(b\) are real constants. $$ e^{a t} \cosh b t $$
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