# Laplace transforms

• Mar 22nd 2010, 11:24 PM
kayne
Laplace transforms
Hi there,

The question is i need to find the laplace transform of 5e^-s/s+5, I have 2 attachments for the workings of this problem can anyone tell me if i am correct or not.

Thanks
• Mar 23rd 2010, 12:51 AM
mr fantastic
Quote:

Originally Posted by kayne
Hi there,

The question is i need to find the laplace transform of 5e^-s/s+5, I have 2 attachments for the workings of this problem can anyone tell me if i am correct or not.

Thanks

You mean inverse Laplace transform? And is it meant to be $F(s) = \frac{5 e^{-s}}{s+5}$?
• Mar 23rd 2010, 01:16 AM
kayne
Yes Mr Fantastic I mean Inverse Laplace Transform. Knowing that was I correct in how I solved the equation?
• Mar 23rd 2010, 01:21 AM
mr fantastic
Quote:

Originally Posted by kayne
Yes Mr Fantastic I mean Inverse Laplace Transform. Knowing that was I correct in how I solved the equation?

Refer to time shifting theorem in the table found here: Laplace transform - Wikipedia, the free encyclopedia