Answers to Exam 2 Review
1
1
1
1)
a. 2 x 2 cos 2 x 2 x sin 2 x 4 cos 2 x C
c.
e.
cos x sin x C
ex
2
6
1
1
3 2 2 1 3
26 e
6
2
2)
V=
3)
25x 2 sin 5 x
4)
a.
1
8
c.
sin4 x
4
d.
x
16
27
2
125
2
25
6
sin4 x
64
3
27
e.
6)
a.
x3
3
ln x
sin8 x
8
C or
cos 5

Exam 2 Review (Chapter 7)
Math 401Calculus II
Finishing the review does not imply you are ready for the exam. This review is to help you find where you
need more practice. You should study your notes and homework, and you may wish to find similar
problem

Mathematics 114Q
Integration Practice Problems
Name:
This is a collection of problems of the type in Chapter 7, sections 1, 2, 4, and 7. You will
need to be able to solve integration problems using substitution, integration by parts, the
method of partial