(adsbygoogle = window.adsbygoogle || []).push({}); Laplace Transform of unit step function HELP!!!

1. The problem statement, all variables and given/known data

f(t)= e^t on 0<=t<1

. . . . t on 1<=t<2

. . . . sin(t) on 2<=t<infinity

2. Relevant equations

Unit Step Function

3. The attempt at a solution

Here is my attempt at a solution...

f(t)=e^t*u(t)-e^t*u(t-1)+t*u(t-1)-t*u(t-2)+sin(t)*(t-2)

Now I know I need to transform this equation, but I'm not sure how to break it up into something a little easier to comprehend. Any help would be greatly appreciated!!! Thanks in advance!

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# Homework Help: Laplace Transform of unit step function HELP

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