- #1

mkeg1

- 1

- 0

## Homework Statement

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

## Homework Equations

## The Attempt at a Solution

now I am at

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

I am stuck on how to simplify further