Penn State University Department of Mathematics Eberly College of Science
Homework #2. Due January 28


1.2.38; 1.2.41; 1.2.42; 1.3.37; 1.3.46; 1.3.47; 1.3.48; 1.3.56; 2.1.4; 2.1.13; 2.1.34; 2.1.43;


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).