Integration Flashcards
1
Q
Integrate axn
A
(1/n+1) axn+1
2
Q
Integrate ex
A
ex
3
Q
Integrate e2x
A
1/2 e2x
4
Q
Integrate 1/x
A
ln|x|
5
Q
Integrate cosx
A
sinx
6
Q
Integrate sinx
A
-cosx
7
Q
Integrate f’(ax+b) =
A
1/a f(ax+b)
8
Q
When using substitution, what must you remember?
A
- change limits
- change dx to du with derivative of u
- look for cancelling some x terms
9
Q
What takes priority as u in by parts?
A
1st - lnx
2nd - xn
3rd - f(x)
10
Q
Parametric Integration
A
∫ y dx/dt dt
don’t forget to change limits
