SYLLABUS  ACADEMIC EXPECTATIONS  TA (Jamal Hassan) 

Office Hours TTh 10:3012:00, PSB 319 Other tmes by appointment TA Hours: Mondays and Wednesdays from 2:30  4:00 pm 
Tutorial Room Where: Learning Emporium, Bilger Addition 209 
Assigned  Assignment  Handouts 
Aug 22  Class: Discuss class policies; start inverse functions (7.1)
"Pre"quiz on Calc I (doesn't count!) HW: Review Chapter 5 (FTC and Integration) Due: Aug 24 (don't turn in!) 

Aug 24  Class: 7.1, Section 7.2
7.1/11b,13,17,22,25, 31, 38, 45 Quiz on 7.12 on Aug 31 
Inverse Functions 
Aug 29  Quiz today on review problems (Ch. 5)
Class: 7.3
7.3/5, 9, 15, 17, 23, 25, 29, 35, 41, 47, 55, 57, 63, 73, 87, 90, 99, 105, 113, 115, 121 
Exponentials and Logarithms 
Aug 31 
Quiz today on 7.12, 7.4/21, 29, 33, 39 < Quiz on Sep. 7 will cover this 7.4/43, 47, 51, 61, 71, 73, 79, 89, 97, 99, 104, 107 < Quiz on Sep. 14 will cover this 
Solution to Quiz 1 
Sep 5  Continuing 7.4  
Sep 7 
Quiz on 7.3, 1st part of 7.4 Start 7.6 7.6/3,5,17,23,25,27,33,35,41,45,53,66b (quiz on these September 14) 

Sep 12  More 7.6 examples; start Chapter 8 (Techniques of integration)
8.1/1,5,9,11,13,21,27,39,42,45 
Handout: Integration By Parts 
Sep 14  Quiz on 7.4, 7.6
Continue Ch. 8 8.2/1,8,9,13,17,23,29,33,37 
Handout: Integration of trig functions
Handout: Integral of cos^12(x) the "easy" way (using the reduction rule) Handout: Integral of cos^12(x) the "hard" way (using the reduction rule) 
Sep 19  Continue 8.2  
Sep 21  Quiz on 8.1
8.3 (Trig substitution) 8.3/3,5,11,13,15, 22, 23, 31 
Solutions to quizzes 35 
Sep 26  Review
If time: hyperbolic trig (optional/extra credit section) 

Sep 28  Midterm Exam I
Covers through (OK, exam will only cover through 8.2) Also, TRY THESE TRIG INTEGRALS (the circled ones) 
SOLUTIONS
Curve: A128, B90, C75, D55 
S28O3  WebWork: This is a FREE FOR YOU online homework system. I will be giving some supplementary assignments using it, including some extra credit and "techniques of integration" practice. It isn't hard to use, and will even let you check correctness of your answers before submitting them.
I would like everyone to try the first assignment, which is called "Demo", before 4:00PM next Tuesday Oct 3 (but preferably before class so you can ask questions in class if you have problems). These are some simple problems you should all be able to do, but will give you practice working the interface. VIDEO TUTORIAL (best viewed in fullscreen mode; use controls to pause or single step): (Note: no sound in these videos, sorry) To log in to WebWork, go to https://webwork.math.hawaii.edu/webwork2/Math_242_Fall_2017_Ross/ Your login should be either your UH email address, or the part of that address before the @ sign. For example, if your UH email is myname@hawaii.edu, your login should be myname Your initial password is your 8 digit UH ID number. 

Oct 3  Finish Trig Sub; Start Partial Fractions (8.4)
Your first attempt at WebWork should be made before 4pm today! 
Partial fractions Handout 1 
Oct 5  Quiz on 8.3; Finish Partial Fractions
8.4/7, 11, 15, 25, 33, 39, 45 
Partial Fractions Handout 2 
Oct 10 
Miscellaneous substitutions and tables of integration 8.5/3,9,15,25,29,31,47,48 <these are "table" problems. You can use the table to the right to get some practice with it > 
TABLE OF INTEGRALS 
Oct 12  Quiz on 8.4 (only)
Improper integrals (8.7) 8.7/37, 41, 55, 57,74 

Oct 17  Surprise quiz on sequence video
Finish improper integrals Sequences 9.1/3, 5, 7, 9, 17,23,27 (for these sequences [327] try to determine whether they are increasing/decreasing, bounded, etc.) 33,41,45,59, 65, 79, 85, 98 Harder but interesting: 
Another version, might be more phonefriendly. (video slightly corrected 10/15) Watch this BEFORE Tuesday, Oct 17. Don't forget to make it full screen. It moves very quickly, so look for the pause control in your viewer. 
Oct 19  Quiz on 8.5, 8.7
Start series (9.2) 9.2/3,5,7,11 You might want to review 5.2 (Sigma notation), and try 5.2/1018 
Grade Prediction Tool 
Oct 24 
Finish 9.2; start 9.3 9.2/13,17,19,21,23,24,31,41,43,51,57,59,63,64,69,71 
Handouts on series convergence tests:
Comparison tests <new 
Oct 26  Finish integral test (9.3)
Start Comparison tests (9.4) Quiz on 9.1, 1st block of 9.2 problems 9.3/119 odd ,23; 35; 42. Look at 41. (Quiz on these Nov. 2) 

Oct 31  Finish 9.4 (Comparison tests, see also notes uploaded at right)
Start 9.5 (root/ratio tests) Finish 9.4 

Nov 2  Finish 9.5
9.4/121odd, 27,33,39; look at 40 9.5/3,5,7,9,11, 14, 16,19,23,25, 29,32,39,41,43 (last 3 are harder but interesting!), 47 (looks hard, really isn't) (I will not be quizzing you on 9.4  9.5, but these sections will be on the exam.) 9.6 (Alternating series) Quiz on 9.2 (second block of problem) and 9.3 

Nov 7  Exam review; bring questions
I will not be quizzing you on 9.4,9.5, but they are covered on the exam, and I will have a webwork assignment on these sections due on November 10 (so it can help you for review, and you will have motivation to at least try it by Nov 9) 

Nov 9  Midterm II
Will cover 8.39.5 
Exam 2 solution. (Video, no sound.)
(Might not work on all browsers.) 
Extra Credit Homework: the Weierstrass "halfangle" substitution(Due November 28  after TG break but it might be easier for you to do it now, especially as there will probably be other videos to watch over the break.) First, watch THIS VIDEO on the halfangle substitution. (It is only 5 minutes!) Next, do THIS PROBLEM SET using the substitution. You are encouraged to both watch the video and do the problems with classmates, but please do not just copy their answers! 

Nov 14  Power Series (9.7)
9.6/5,7,13,15,21,29,33,36, 41,47,48, 51 9.7/7,9,11,19,21,27, also 6 and 18 <covered on quiz next week 9.7/5,13,25,35,39,45 <Not covered on this quiz 

Nov 16  Start Taylor Series (9.8, 9.9)
As promised, the example from class 9.8/7,11,15,17,21,25, 26,29 

Nov 21  Finish Taylor Series (remainders) Quiz on 9.6, 9.7 9.9/3,6,7,9, 13, 19, 21, 22, 25, 31, 37 (1925 are practice in error estimates; 31 is an example of one of my favorite applications of series); look at 45 (If time: start numerical integration, 8.6: Trapezoid rule and Simpson's rule) 
Lecture notes for Taylor remainders
Video (optional): Derivation of the Taylor error estimates. (While this is optional, anyone thinking of majoring in math or physics or EE should definitely watch it, and for anyone else, it is a nice application of IBP.) 
Another Extra Credit Assignment: Hyperbolic Trig Functions
1. Watch THIS VIDEO on the hyperbolic fiunctions, Section 7.7 (Here it is in a different format, if the other one didn't work.) 2. Next, do the WEBWORK assignment called HyperbolicFunctions. You are encouraged to both watch the video and do the problems with classmates, but note that WebWork randomizes problems, so you can't just copy your friend's answers! Due: 

The remainder of the semester will mainly be on Ordinary Differential Differential Equations (ODEs), which appear in Chapter 16/17 of the text. If your copy of the text does not have Chapter 16, don't worry; Chapter 16/17 of the text is available online here (click) as a pdf.
So that I can focus class time on examples, I am uploading some videos that supplant my lectures. YOU SHOULD WATCH THESE VIDEOS BEFORE WE GET TO THE DISCUSSION IN CLASS. (In fact, you might just want to watch all the videos over TG break.) Viewing these videos is not optional, and I might quiz you on them at the beginning of the corresponding class. 

Nov 28  Finish numerical integration (8.6)
Exponential Growth (8.5) and Separation of variables Start: General ODEs (16.1) Problems: 7.5/21, 23, 25 (these are on exponential growth/decay) 7.5/1c, 3, 7, 917 odd (these are general ODE problems) 16.1/15 You should read 7.5, also at least skim 16.1 (up to around Page 5) 
Videos:
(Here's a more cellphonefriendly version) This video introduces the terms: Ordinary differential equation, Initial value problem, Initial condition, order of a differential equation, particular solution, general solution Don't forget to go to full screen video when viewing these. You should watch these before class on Nov 28! 
Nov 30  Finish: General ODEs. Do: 1st order linear ODEs
Read 16.2 (see worked examples, through top of page 13) Problems: 16.2/All of 119 odd are appropriate, but I would start with 1,9,17,19 Problems on Trap rule/Simpson's rule: 8.6/Iab, IIab for 3 and 7; also do 19 <added Nov 30: 
Video: 
Dec 5  2nd Order homogeneous linear ODEs with constant coefficients (17.1)
Quiz on 9.9 (last "real" quiz!) Problems: 17.1/ All of 160 are appropriate (and shouldn't take more than a minute or two each!), but start with 1, 5, 13, 25, 49<mainly done on Nov. 30 Bring questions on HW from 7.5, 8.6, 16.1, 2<note 

Dec 7  Ketchup/questions and problems  
Dec 13  Final Exam, 122, room ART 101 Extra office hours: Me: Tuesday 14. Jamal: Monday afternoon until around 5 Here is the Common Final from Fall, 2015 Here is the Common Final from Spring, 2016 Here is the Common Final from Fall, 2016 Here is the Common Final from Spring, 2017 
NEW
(NOTE: They do NOT include the last quiz, the WebWork work, or any extra credit, and do not exclude quizzes excused for illness etc. Also, while the predictor reports +/ grades, the actual class grades will not be +/) 