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Math 20B (Bender)
First Exam
18 October 2000
•
Please put your name, ID number, and section number (or time) on your blue book.
•
The exam is CLOSED BOOK.
•
Calculators ARE allowed.
•
You must show your work to receive credit.
1. (10 pts.) Evaluate
Z
2
0
p
4

x
2
dx
by interpreting it as an area.
2. (30 pts.) Evaluate the following integrals using the tools discussed in the text.
Z
(1

x
)
p
2
x

x
2
dx
Z
2
0

sin
πx

dx.
You will receive NO CREDIT for using a calculator to ﬁnd the indeﬁnite integral and
then verifying by diﬀerentiation.
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This note was uploaded on 04/29/2010 for the course MATH MATH 20B taught by Professor Takeda during the Spring '07 term at UCSD.
 Spring '07
 Takeda
 Math

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