- #1

- 102

- 0

## Homework Statement

(1/2)t^2[(2[tex]\sqrt{t}[/tex])-(1/[tex]\sqrt{t}[/tex])]

## Homework Equations

## The Attempt at a Solution

No matter what I do I get the wrong answer

Things I have tried:

-Expanding the problem, then with the derivatives use the product rule (f)(g') + (g)(f')