Math 250 Supplemental Material
Rules of Inference
Common Fallacies (a partial list)
Sample first exam.
Sample first exam without answers.
Sample first exam answers.
Sample second exam.
Sample second exam without answers
Sample second exam answers.
Sample RSA Security from class
Set and Number Theory Handout
Weak, or normal, Induction (A.J.Hildebrand at Illinois)
Strong Induction Worksheet (A.J.Hildebrand
More Examples (A.J.Hildebrand
Strong Induction for a Sequence
A Lecture from Margaret Fleck (used without premission)
Some Common Pitfalls (A.J.Hildebrand,
Minimum Spanning Trees (MST)
Course topics for 2017 Fall