14:440:127, Fall 2008
Exam 2 Version A
The entire exam is closed book, and there is no collaboration permitted.
All of your answers must
be written in blue books; you will have separate bluebooks for the “No Computer” and “Computer”
sections.
Be sure to put your name and RUID
on all bluebooks you use.
Each “Computer”
question is worth twice as much as each “No Computer” questions.
All answers must relate to
the Matlab programming language.
For the first 20 minutes, you will not
be permitted to use the computer.
After 20 minutes, we will
collect your bluebook for the first 4 (written) questions, and you will be permitted no further
changes to those answers.
For the final 4 questions, you will be permitted to use the computer by logging in to your special
“Exam Accounts.”
If you log in to your normal engineering account at any point during the exam,
you will automatically fail.
“No Computer” Question 1:
Write a for loop that uses the following formula to calculate
π
/4:
(Note that for the first two terms, n=1.
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 Fall '09
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 Binary numeral system, Matlab programming language, normal engineering account

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