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What is a derivitive of a laplace, in the time domain

 May 20, 2016

Best Answer 

 #1
avatar+33653 
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If you are referring to Laplace transforms, the transform is usually considered to be from the time domain.

 

If you have a function of time, say f(t), its Laplace transform L(s) is given by:

 

\(L(s)=\int_0^\infty e^{-st}f(t)dt\)

 

The Laplace transform of the derivative f'(t) is given by s*L(s) - f(0)

.

 May 21, 2016
 #1
avatar+33653 
+10
Best Answer

If you are referring to Laplace transforms, the transform is usually considered to be from the time domain.

 

If you have a function of time, say f(t), its Laplace transform L(s) is given by:

 

\(L(s)=\int_0^\infty e^{-st}f(t)dt\)

 

The Laplace transform of the derivative f'(t) is given by s*L(s) - f(0)

.

Alan May 21, 2016

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