 
Summary: Differential Equations Worksheet 1
Math 5A Winter 2010, TA Grace Kennedy
NAME:
Course Website: TBA
Section Website: http://math.ucsb.edu/kgracekennedy/W105A.html
Supplemental Reading: Stewart Calculus Chapters 5 and Sections 7.1 and 7.4,
Farlow's DE and LA (your textbook) Chapters 13
REVIEW from 3B and C
No one should be left behind because they do not know or remember prerequisite
material. I've included some practice problems from 3B and 3C that you should
be able to do easily, if not today then by the end of the week.
1 Integration Methods, 3B
In addition to the integration "rules," you must also recall several techniques of
integration.
1. usubstitution
a) x sin(x2
 3)dx b) 1
1+x dx c) 1
12y dy
u =
