MAT 108: Introduction to Abstract Mathematics (Spring 2020)

     Finals week information:

Final Exam Time and Place: Tuesday, June 9 from 10:30 a.m.-12:30 p.m.

Material covered on the final: propositions (esp. determining whether logical expressions are true or false), quantifiers and proofs involving them, proofs (direct, backward, contraposition, contradiction, biconditional statements), operations involving sets, mathematical induction, relations, equivalence relations, partitions, functions as relations, composition of functions, one-to-one and onto functions, bijections, inverse functions, images and inverse images of sets, equivalent sets, determining cardinality of sets (finite, aleph_0, c, 2c).

Study tips: Understand all examples we did in the lectures. You also need to know how to solve homework problems, sample exam problems and problems from the first two midterms. Here are some sample problems for cardinality (Chapter 5) material. Solutions will not be provided.

Cardinality Problems