- #1

DollarBill

- 44

- 0

## Homework Statement

I'm not sure if I'm doing this right or not:

If F(x)=[tex]\int_0^x{\sqrt{t^3+1}dt}[/tex], then find F'(2)

## The Attempt at a Solution

[tex]\int_0^x[/tex]1/2(t

^{3}+1)

^{-1/2}*3t

^{2}

1/2(x

^{3}+1)

^{-1/2}*3x

^{2}

1/2(2

^{3}+1)

^{-1/2}*3(2)

^{2}

Answer=2