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SEAN CHEN
Math5CA1M10Wirts
WeBWorK assignment number HW
5 is due : 07/14/2010 at 04:00am PDT.
The
(* replace with url for the course home page *)
for the course contains the syllabus, grading policy and other information.
This ﬁle is /conf/snippets/setHeader.pg you can use it as a model for creating ﬁles which introduce each problem set.
The primary purpose of WeBWorK is to let you know that you are getting the correct answer or to alert you if you are making
some kind of mistake. Usually you can attempt a problem as many times as you want before the due date. However, if you are
having trouble ﬁguring out your error, you should consult the book, or ask a fellow student, one of the TA’s or your professor for
help. Don’t spend a lot of time guessing – it’s not very efﬁcient or effective.
Give 4 or 5 signiﬁcant digits for (ﬂoating point) numerical answers. For most problems when entering numerical answers,
you can if you wish enter elementary expressions such as 2
∧
3 instead of 8,
sin
(
3
*
pi
/
2
)
instead of 1,
e
∧
(
ln
(
2
))
instead of 2,
(
2
+
tan
(
3
))
*
(
4

sin
(
5
))
∧
6

7
/
8 instead of 27620.3413, etc. Here’s the
list of the functions
which WeBWorK understands.
You can use the Feedback button on each problem page to send email to the professors.
1.
(1 pt) Let
r
=
15
25
.
It can be shown that

ln
(
1

r
) =
∞
∑
n
=
1
1
n
r
n
.
Let
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This note was uploaded on 03/21/2011 for the course MATH 5c taught by Professor Roche during the Summer '06 term at UCSB.
 Summer '06
 Roche
 Math, Vector Calculus

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