Hi everyone! Im trying to understand the Laplacian transofrmation of an integral but with no success. Can someone

please sohw me the derivation of the following equation:

Best Regards

Printable View

- Nov 17th 2012, 04:52 AMdolle39Derivation on Laplaican of integral of a function
Hi everyone! Im trying to understand the Laplacian transofrmation of an integral but with no success. Can someone

please sohw me the derivation of the following equation:

Best Regards - Nov 17th 2012, 03:49 PMchiroRe: Derivation on Laplaican of integral of a function
Hey dolle39.

Consider using Fubini's Theorem and evaluating the double integral:

Fubini's theorem - Wikipedia, the free encyclopedia - Nov 18th 2012, 01:54 AMdolle39Re: Derivation on Laplaican of integral of a function
Thanks for answer. I still don't really see it. Wouldn't that just be the laplacian of y(t) , i.e Y(s)? Where does 1/s come in?

- Nov 18th 2012, 05:04 PMchiroRe: Derivation on Laplaican of integral of a function
Did you try calculating the double integral corresponding to one integral being 0 to infinity for dx and 0 to infinity for s?