I have submitted the final course grades
(anonymous sorted list)
to the registrar.
The anonymous sorted grades for the final exam,
The anonymous sorted grades for the combined homeworks scaled to 25,
The final exam is on Friday, May 6, at 9am in our classroom. You may bring 3 sheets
of notes (with text on both sides).
Several of you on Homework 4 wrote a Jacobi symbol (n/2) or (n/6), which is undefined for even
denominators. Instead, when applying quadratic reciprocity and keeping all
denominators odd, factor powers of 2 from the numerator of the Jacobi symbol,
((2e·m)/b) = (2/b)e· (m/b), where m is odd,
and (2/b) = (-1)(b²-1)/8. Then you can apply quadratic reciprocity to (m/b).
Homework 4 is posted. Due last day of class.
The course web sites for
contain old homeworks, mid-semester exams, and anonymous grade lists.
My office hours are listed on my