Can someone help me with some math?

[Longnose Hawkfish]

I'm having some problems with a calculus problem relating to integrations. Thanks.

It's the top part. Thanks

 

[ahmed.boomer]

It would simply be f(x) + a constant if there is one. Just remember integration and derivation are the opposites of each other.

 

[Longnose Hawkfish]

Cool thanks. That makes sense now. :)