Shaoting Zhang

TA work for Spring2008, CS205, INTR DISCRET STRCT I

Course Info



Instructor: Detlef Ronneburger
Office: Hill 490
Teaching Assistant: Shaoting Zhang
Office: Hill 418
Hours: Fridays 2:30-4:30pm
Email: shaoting@cs
Textbook:
"Discrete Mathematics and Its Applications"
by Kenneth H. Rosen

Grading Policy



Your grade will roughly be determined by the following:
  • 30% 5-6 homeworks
  • 30% Midterm Exam
  • 40% Final Exam

    Homeworks



    Homework1
    Homework1 - solutions
    Homework2
    Homework2 - solutions
    Homework3
    Homework3 - solutions
    Homework4
    Homework4 - solutions
    Homework5
    Homework5 - solutions

    Recitation handouts



    Jan. 30th, propositions, logical equivalence
    Feb. 06th, DNF, predicate
    Feb. 13th, Predicate, Boolean function, Circuit
    Feb. 20th, Prove, Set
    Feb. 27th, Set operations, Venn diagram
    Mar. 05th, function
    Mar. 12th, midterm sample
    Mar. 12th, midterm sample, solutions
    Mar. 26th, midterm
    Apr. 02nd, Primes, GCD, LCM
    Apr. 09th, Chinese Remainder Theorem, Fermat's Little Theorem
    Apr. 16th, Induction Proof
    Apr. 23th, Recursion
    Apr. 30th, Relations
    May 14th, Final. Good luck!

    Instructor's slides



    Logical Equivalences
    Predicate Logic
    More Predicate Logic
    Set Operations