(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Started at (x * x/sqrt(1+x^2))/sqrt(1+x^2)-1

2. Relevant equations

3. The attempt at a solution

now im at

(x^2 (1 + x)^(1/2) - x^2)/(1 + x)^(1/2)

I am stuck on how to simplify further

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# Homework Help: Simplify function

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