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April 28th, 2013, 04:55 AM  #1 
Newbie Joined: Mar 2013 Posts: 14 Thanks: 0  Laplace tranform and inverse of Laplace transform
Hello. I just want to check if my exercise are right: L(x+e^{x})=1/s^2+1/(s+1) Inverse of these Laplace transform F1(1/(p2))= e^(2s) F1((e^(2p))/(p^2))=2/(s^3)*(s+2) F1(p^2+4p+5)= e^(2s)*cos(s) F1(p/(p+1)^2)=e^(s)/s^4 F1(e^(p))=1/(s+1) Can you just confirm that this results are right and if not please tell me the right solution and how to get there?? Thanks!!! 
April 28th, 2013, 11:28 AM  #2 
Math Team Joined: Aug 2012 From: Sana'a , Yemen Posts: 1,177 Thanks: 44 Math Focus: Theory of analytic functions  Re: Laplace tranform and inverse of Laplace transform
You can use this site to check your answers WA Type laplace transform (f(x)) , or inverse laplace transform (f(s)) . 

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