Integration 3: Improper Integrals Flashcards
1
Q
Define limit of a function at pos infinity from integrals
A
2
Q
Define limit of a function at neg infinity from integrals
A
3
Q
If limit at +/- inf exists, then we say
A
Corresponding integral ‘converges’/‘is well defined’/‘exists’
4
Q
For all a<b
A
If both limits exist
5
Q
A
6
Q
Improper integrals
A
7
Q
Improper Integrals
A
8
Q
A series is convergent if
A
Sequence of partial sums converges to A
9
Q
Absolute convergence
A
10
Q
Relate abs convergence and convergence
A
If a series is abs convergent it is convergent
11
Q
Prove relation between abs convergence and convergence
A
12
Q
Relate absolute convergence to absolute integrals
A
Converges
13
Q
A
14
Q
Prove
A
15
Q
Prove
A
(Previous lemma is lim of a function exists if limit of function on series exists)