Question 403

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Liz

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May 3, 2010, 4:54:09 PM5/3/10
to utexas-cs313k-spring2010
The question asks what is [Olivia] grade-eqv? I'm a little confused
because in Question 401 it says that grade-eqv is defined to take 2
student names and a score sheet and returns t or nil to indicate
whether the two students are grade equivalent under the score sheet.

Liz

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May 3, 2010, 4:57:15 PM5/3/10
to utexas-cs313k-spring2010

Behnam Robatmili

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May 3, 2010, 9:05:13 PM5/3/10
to Liz, utexas-cs313k-spring2010
Refer to definition of eq class from homework 399. Eq class of u under
R is the set of members of A that are in relation with u. Here u is
"Olivia" and R is grade-eqv.

Behnam
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