The homework is the most important part of the course. No matter how well you think you understand the material presented in class, you won't really learn it until you do the problems. Late homework will not be accepted except in very unusual circumstances. We will, however, drop the lowest homework and quiz grade. You are free to devise whatever strategy for learning the material suits you best. This may involve collaboration with other students. We believe, however, that most people will get the maximum benefit from the homework if they try hard to do all the problems themselves before consulting others. In any case, whatever you turn in should represent your own solution, expressed in your own words, even if this solution was arrived at with help from someone else. Remember, you are doing the homework in order to learn the material; don't try to defeat the purpose of it. Do not get behind your work. As a guide, consider spending 2 hours of your time studying for each hour of class time. On a  test you must be able to work the problems within the period of time allowed. Therefore, it is recommended, as part of your  preparation for each test , that you select 8 to 10 problems and try to work them within a period of one hour. The quizzes will consist of 2-3 problems usually selected from the problems assigned as homework. Success in the course is highly correlated with regular attendance and punctual completion of homework.  
  Section 1.1 2,10,12,18,22  
  Section 1.2 2b,8,18,24,30  
  Section 1.3 10,12,18,20,22  
  Section 1.4 4,8,12,18,26,30,36  
  Section 1.5 4,8,14,18,25,36  
  Section 1.7 6,16,22,24,32  
  Section 2.1 2,6,10,16,22,28  
  Section 2.2 4,6,8,14,20,26,32,38  
  Section 2.3 2,4,8,12,20,30,34,40  
  Section 3.1 2,10,16,24,38,41  
  Section 3.2 2,4,10,16,22,26,29,31,40  
  Section 4.1 4,8,14,18,25,36,40,46  
  Section 4.2 4,6,8,14,20,26,32,38,34  
  Section 4.3 2,4,8,12,20,26,28,30,32  
  Section 4.4 2,4,8,12,20,22,26,32,34  
  Section 4.5 2,4,8,12,18,20,22,26,30,32  
  Section 4.6 2,4,8,12,16,14,20,30,32,34  
  Section 4.9 2,4,8,12,18,20,24,26,34