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## How to manipulate this expression?

After solving a DE by Laplace I was left with

$$\frac{1}{s^3}$$

Now I have a formula for $$\frac{n!}{s^{n+1}}$$

which could be $$\frac{2}{s^{2+1}}$$

Now if I just multiply the $$\frac{2}{s^{2+1}}$$

by a factor of 1/2, is that the same same as my original?

Sorry if this is a stupid question.
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 Yes. And I think someone once said that there are no stupid questions. Cheers.
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