How to find the Inverse Laplace Transform of this function?

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The discussion revolves around finding the inverse Laplace transform of the function ƒ(s) = 1/((1-exp(-s))*(1+s)). Participants emphasize the importance of showing work before seeking help, as forum rules require it. The original poster expresses frustration over not knowing where to start and feels unsupported. Moderators remind users that posts lacking an attempt at a solution may be removed. The thread ultimately concludes with a directive for the original poster to create a new thread with their work included.
karthik96
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Homework Statement


ƒ(s) = 1/((1-exp(-s))*(1+s))​

Homework Equations

The Attempt at a Solution


I know the solution is periodic but how to obtain the t-domain function?
 
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karthik96 said:

Homework Statement


ƒ(s) = 1/((1-exp(-s))*(1+s))​

Homework Equations

The Attempt at a Solution


I know the solution is periodic but how to obtain the t-domain function?

You are required to show your work first, before asking for help here.
 
Ray Vickson said:
You are required to show your work first, before asking for help here.
I don't know where to start. I thought that was obvious. Anyway, thanks for nothing. If you didn't know the answer to the problem, you'd have done well to not bother replying at all.
 
karthik96 said:
I don't know where to start. I thought that was obvious. Anyway, thanks for nothing. If you didn't know the answer to the problem, you'd have done well to not bother replying at all.

I do, indeed, know the answer, but PF rules forbid anybody from offering you help unless you first show some work. The statement that you have no idea how or where to start (or equivalent) is regarded as invalid here, and can be taken as grounds for removal of your post (not by me, but by the moderators). See the thread "Hey I posted here but now its gone", near the beginning of these messages.
 
Thread closed for Moderation.
 
@karthik96 -- Please start a new thread with this question, and this time fill out your Attempt at a Solution. We do not allow schoolwork threads that start with "I have no idea"...
 

Thread 'Does this series converge uniformly?'

First, I tried to show that ##f_n## converges uniformly on ##[0,2\pi]##, which is true since ##f_n \rightarrow 0## for ##n \rightarrow \infty## and ##\sigma_n=\mathrm{sup}\left| \frac{\sin\left(\frac{n^2}{n+\frac 15}x\right)}{n^{x^2-3x+3}} \right| \leq \frac{1}{|n^{x^2-3x+3}|} \leq \frac{1}{n^{\frac 34}}\rightarrow 0##. I can't use neither Leibnitz's test nor Abel's test. For Dirichlet's test I would need to show, that ##\sin\left(\frac{n^2}{n+\frac 15}x \right)## has partialy bounded sums...
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