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.
Due Date 

Monday, September 12 
Section 9.1, # 14 Section 9.3 # 17 
Monday, September 19 
Section 9.4 # 1, 4, 5, 6, 7
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 10/1516.) 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 10/1516.) 12.4 #2,3,4 [for part (b), be careful to take the positive square root], 8, 9, 11, 12, 21. Also Additional Problems #16. 
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 10/2223.) 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 # 19, 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!! 