Penn State University Department of Mathematics Eberly College of Science
Homework #9. Due March 31


7.1.35; 7.1.37; 7.1.38; 7.1.39; 7.1.40; 7.2.22; 7.2.24; 7.2.25


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).