Lexington High School Mathematics LHS web site 
Kevin Kelly Kelly Front Page  | Geometry | Calculus BC
e-mail: kkelly@sch.ci.lexington.ma.us 


Homework and announcements

Homework is generally posted on the day it is assigned. Assignments are due at the next class, unless otherwise stated. If an assignment is given in class but isn't posted here for whatever reason, you're still responsible for it.

Friday, March 30, 2012

HW due Tue. 4/3

Do these problems involving differential equations from past AP exams: 2009 BC 4, 2010 BC 5, 2008 AB 5, 2010 (Form B) BC 6, 2010 (Form B) AB 5.
Thursday, March 29, 2012

HW due and Quiz on Fri. 3/30

  • Finish the problem set from Thursday's class, "Extra problems on Fourier approximations."
  • Friday, we will have a quiz on Fourier series.
Wednesday, March 28, 2012

HW due Thu. 3/29

  • Finish the 3 Fourier data-fitting problems from class.
  • In handout packet "10.5 Fourier Series" do exercises 14, 19, and 28.
Tuesday, March 27, 2012

HW due Wed. 3/28

In the handout packet "10.5 Fourier Series," do exercises 7, 12, 13, and 15-18.

We will have a short quiz Friday on Fourier series.

Friday, March 23, 2012

HW due Tue. 3/27

In the handout packet "10.5 Fourier Series," do exercises 1-6 and 8-11.
Thursday, March 22, 2012

HW due Fri. 3/23

Go over your errors from the 2008 AP Calculus BC exam.
Thursday, March 15, 2012

HW and classes Fri. 3/16 - Thu. 3/22

Your assignment for this interval is to complete the entire 2008 AP Calculus BC exam, for practice. See the front cover of the handout exam packet for the schedule we will use to complete the work, partly in classes and partly for homework. You must have all parts of the exam finished before class on Thursday 3/22.
Wednesday, March 14, 2012

Test Thu. 3/15

Test on the Chapter 9 (Series) unit, inclusive of section 8.4 and extra handouts.
Tuesday, March 13, 2012

HW due Wed. 3/14

Finish this set of problems from past AP exams begun in class: 2002 (Form B) BC 6, 2008 (Form B) BC 6, 2006 (Form B) BC 6, 2005 BC 3.

Upcoming: Chapter 9 test will be on Thu. 3/15 not Wed. 3/14.

Friday, March 9, 2012

HW due Tue. 3/13

  • If you missed Friday’s class, we did AP Calculus BC 2005 problem 6, which you can get from the AP site.
  • The homework is 9.5 exercises 35-50, 55, 56, 61, 63, and 64.
Wednesday, March 7, 2012

HW due Fri. 3/9

Note that class is cancelled on Thursday 3/8.

The homework due Friday 3/9 is 9.5 exercises 18-32, 54, 65, 73-74. (Optional: also 33-34.)

Tuesday, March 6, 2012

HW due Wed. 3/7

9.5 exercises 1-17 (all), 59, and 62.
Friday, March 2, 2012

HW due Tue. 3/6

  • 9.4 exercises 29-46 (all), 59, 64.
  • Optional: Proofs of Ratio Test (9.4 reading) and Direct Comparison Test (9.4 #61-62).
Thursday, March 1, 2012

HW due Fri. 3/2

9.4 exercises 1, 3, 4, 8, 10-18, 23-28