MT105 Fall 2005, Sections 01 and 02 (Prof. Friedberg's classes)

Homework Assignments (from A First Course in Calculus, by Serge Lang.  Fifth Edition)

Please note:  Answer to the HW problems are in the text.  When this is not enough information, solutions will be posted after the HW is collected.  Solutions will be linked to the assignment when they are posted.

 Assignment Number Due Date Problems Assignment 1 Monday, September 12 Section 9.1, # 1-4 Section 9.3 #  1-7 Assignment 2 Monday, September 19 Section 9.4 # 1, 4, 5,  6, 7 (I have put this in Assignment 2, but you are encouraged to do it as soon as we have covered the material and not leave it until the weekend of 9/17-18.) Section 9.5 # 1 Section 10.1 #1-4, 6b, 9,10 Section 10.2 # 13,15,24 Assignment 3 Monday, September 26 Section 10.4 # 2,3,6,10,11,12 Section 11.1 (these problems are the ones that start on page 339, NOT the supplementary problems that start on page 340) # 1,2,5,7,10,13,14,17 Section 11.2 (starts on page 344): # 2,3,7,9,14,15,21 Section 11.2 Supplementary Exercises (starts on page 346): # 11, 13 Assignment 4 Monday, October 3 Section 11.3 # 2.3.4.14 Section 11.4 #1, 3a Problems concerning integration by an integral table (click here for the pdf file) Problems from Prof. Reeder's handout, Exercises 1.1, 1.2, 1.4. Assignment 5 Monday, October 17 Problems from Prof. Reeder's handout, Exercises 4.1, 4.2, 5.1, 5.2, 5.3, 5.5.  (For these last couple of exercises you can either use a calculator to evaluate erf or else leave your answer expressed in terms of erf, (e.g. "answer=erf(3)-erf(2)"). Assignment 6 Monday, October 24 12. 2 # 1,3,5,6,7.  Supplementary Exercise #4 (I have put this in Assignment 6, but you are encouraged to do it during the weekend of 10/15-16.) 12.3  # 1,4,7,8,10 For #4, see the box on page 375 to evaluate the function sinh¯¹ after using integral table formula 21. (I have put this in Assignment 6, but you are encouraged to do it during the weekend of 10/15-16.) 12.4  #2,3,4 [for part (b), be careful to take the positive square root], 8, 9, 11, 12, 21.  Also Additional Problems #1-6. Assignment 7 Monday, October 31 12.6 #1, 3,4,6,8,10 (I have put this in Assignment 7, but you are encouraged to do it during the weekend of 10/22-23.) 12.7 # 1,2,3 13.1 # 1, 2 [for 1b, use the formula you found in 1a] Assignment 8 Monday, November 7 13.3 # 4, 5, 8a,b 12c,e 13.4 #1,2,6,12b 13.5 # 1a,b.  13.8 # 1,2,3,4,6,9 Please do all these exercises without a calculator, as in the text. Assignment 9 Friday, November 18 13.7 # 1ab, 5a, 6b 13.8 # 31 14.2 # 2a, 3, 4, 5, 7, 8 Assignment 10 Monday, December 5 14.3 # 1-9, 14 14.4 # 1, 3, 5, 6 [hint:  recall Exercise 10 on page 318], 7 14.5 # 1, 2, 3, 6, 7, 11, 12, 13 14.6 #  3, 4, 5, 8, 14, 16 (see pg. 493) Note:  For all these problems, you may have to apply results from previous sections, or combine results from the given section with results from other section. Recommended (do not hand in) 14.7 # 2 Find a power series solution to the initial value problem y'=x+y, y(0)=1 December 28 Root for BC in the MPC Computers Bowl!!

Last Revised:  December 8, 2005.