fundamental theorem of cal pt. 1

[mickeymouse]

If F(x)= int from 0 to x^2 (sq. root of t^2+3)/2t dt, then F"(1)= ?

I understand how to do this problem for the first derivative but how do you do it for a double derivative?

 

[pka]

If F(x)= int from 0 to x^2 (sq. root of t^2+3)/2t dt, then F"(1)= ?
I understand how to do this problem for the first derivative but how do you do it for a double derivative?

Can you find the derivative of \(\displaystyle {\text{F'(x) = }}\left( {{\text{2x}}} \right)\frac{{\sqrt {x^4 + 3} }}{{2x^2 }}\)?