Penn State University Department of Mathematics Eberly College of Science
Homework #3. Due February 4


2.3.43 2.3.74; 2.3.44; 2.3.45; 2.3.49; 2.3.50; 2.4.32; 2.4.44; 2.4.45; 2.4.48; 2.4.61; 2.4.62


Notation:
Problem x.y.z is the exercise z from Chapter x, Section x.y from our textbook.
For example, problem 1.2.30 is the exercise 30 from Chapter 1, Section 1.2 (on page 21).