e-mail:
laurel(dot)langford(at)uwrf(dot)edu
My schedule
My office phone number:
715-425-3119
General syllabus
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Contact
me: e-mail: laurel(dot)langford(at)uwrf(dot)edu My schedule My office phone number: 715-425-3119 |
Grading
policies,
etc General syllabus |
Useful
Links |
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| Monday |
Wednesday |
Thursday |
Friday |
| Sept 2 Introductory stuff. Limits as a way of finding/describing the best answer you can get to a problem (such as 0/0) that doesn't directly have an answer. |
Limits HW: 2.2 # 1-4, 6-10, 13, 14, 19-24 |
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| Labor
day |
Sept 8 2.3: calculating limits using algebra Assn: 2.3 # 11-19 odd, 25, 28, 101 |
3.1 Derivatives (slope of
tangent lines) using limits Assn |
3.2: More derivatives using
limits (emphasis on polynomials and fractions) Assn: 3.2 # 17, 19, 20, 21, 24, 25 |
| Sept 13 3.2 Still more derivatives using limits (emphasis on square roots) Assn: 3.1 # 29, 30; 3.2 # 22, 23, 26 |
2.4: Proving limits 2.4 # 1-6, 12 Video of how to solve #4 Another gratuitous example (FYI--if you are using a campus computer lab, you can check out headphones from the help desk) |
2.5: Continuity Assn: 2.5 # 3, 4, 15-20 |
Derivatives and physics 3.1 # 13-16 2.5 # 37-39 |
| Sept 20 Visual derivative functions 3.2 # 3-7, 9 |
Problems to expect |
Test 1 |
3.4 Derivatives of polynomials,
etc. the short way. HW 3.3 # 1-5, 7-19 |
| Sept 27 Sin and cos derivatives and the product rule 3.3 # 23-26, 39 3.4 # 1, 2, 5, 13 Extra problems 101-107 |
The quotient rule and the
remaining trig functions 3.3 # 27-30 3.4 # 9-12, 17-19 Extra problems 110-112 |
the chain rule and tangent line
equations 3.5 # 1-12, 51-53 Extra problems 120-122 |
Theory and mixed practice 3.5 # 17, 18, 19, 21, 23, 25, 27, 29, 31, 33, 37 Extra problems 130-134 |
| Oct 4 Rates of change 3.7 # 1-3, 5, 6, 13, 15, 18 Extra problems 140-144 |
3.6: Implicit derivatives 5, 7, 10, 11, 13, 17, Extra probs 150-153 vid of 151, vid of 153 |
class cancelled--I was
sick. |
3.8 Related rates Worksheet probs: # 14-17, 19, 20 Extra probs 160-163 vid of 160, vid of 19 |
| Oct 11 Yet more related rates Worksheet probs: # 1-4, Extra probs 170-174 Vid of 171, vid of 174, vid of 3 |
3.6: 25, 26, 27, (or 25, 27, 28) Worksheet probs # 5, 6, 7, 9 Extra probs 180-183(Note: this link to the extra problems also includes all of the answers on the second page. |
review The test will have derivatives on them. A lot of derivatives. Some will require implicit differentiation. Some will be word problems. Some will be related rates problems. One will probably ask you to prove the formula for tan, sec, cot or csc. Practice taking derivatives. |
Exam2: Derivatives(chapter 3) |
| Oct 18 4.1 critical numbers # 29-39 odd, 40 |
4.3 inc/dec/concavity #9, 12, 16, 29, 31 For each make a table that shows f', f'' sign chart and a sketch of the graph. vid of polynomial, vid of rational function |
Max&Min&graphing Sorry I'm late getting these out. Here's #13 part 1, part 2 #14 part 1, part 2, part 3 I think this is #401 part 1, part 2 (There's an error in this one) the other assigned problems were 4.3 # 37, 39 |
More max mins including absolute
max and min The problems |
| Oct 25 4.4 Infinite limits and horizontal asymptotes #7-17 odd, 16, 18 |
4.4 More infinite limits and
graphing 4.4 # 19, 20, 43, 45, 4.5 # 11, 17 today's vid walkthrough: #17 |
4.7 Min/max problems5, 6, 9, 11,
13, 14, 15 vids of 9 and 14 |
4.7 More min/max problems 31, 32, 47. Vid of 48 with lots of hints for how to do 47. |
| Nov 1 Graph sketching from givens 4.4 # 5, 21-23 4.5 # 51-53 Do all graphing steps for 4.5 # 28 vid help for 28 |
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Exam 3, part 1 Review problems to practice for Thursday Solutions to review problems |
Exam 3: Review problems to practice for Friday Solutions |
| Nov 8 4.10 |
5.1 # 1, 3, 5, 11 | 5.2 # 22, 23 |
5.3# 7-17 odd |
| Nov 15 5.3 21-33 odd |
5.2 # 35-37 5.4 # 9-15 odd, 23-35 odd |
5.5 # 35, 37, 38, 39, 43, 45, 49 |
5.5 # 7-17 odd 7, 9, 11, 13, 15, 17, 21, 28, 29, 47 New and improved! (11/20) |
| Nov 22 5.5 # 28, 29, 30, 47, 48 Practice integration # 481-484 New and improved! (11/20) |
5.5 # 19, 20, 23, 24, 25, 26, 27 Practice integration # 491-494 New and improved! (11/20) *If you can figure these out and have it all done and turned in before Weds, you don't have to come to class. |
Thanksgiving |
Thanksgiving |
| Nov 29 6.1 # areas between curves homework 6.1 # 5, 8, 9, 12, 16, 18, 23, 24 Practice integration # 501-509 Note that the Practice integration file includes worked solutions to 501-508 |
6.2 volume 6.2 #1-5 and practice integration # 511-518 |
6.3 volume 6.2 # 7, 9, 11 6.3 # 3, 5, 9, 11 integration practice # 521-528 |
6.5 Average value of a function integration practice # 531-538 6.2 # 15, 27, 29 6.3 # 4, 6, 10, 12 6.5 # 1, 5, 7, 11a |
| Dec 6 Work 6.4 # 1, 3, 7, 8 |
Linear approximations and
differentials and Newton's method 3.9 # 1, 3, 19, 21 4.8 # 5, 7 (due Friday) |
Max/min probs revisisted.
Problems to do to make up test points here Second derivative test: For the problems 4.3 # 29, 30, 31, 39
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Average value of a function |
| Dec 13 review. |
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| Dec 20 final exam 10:15-12:15 |