Schedule & solutions to Quizzes
Checkthe answers !
Class Website for 221-004 ⇒ by Prof. Jin. Course policies are all here!
Di's Office Hours: MW 2:15-3:15pm. Office: VV818 Discussion Syllabus
pdf of textbook ⇒Partial hints and answers to the exercises can be found in the end of this pdf!
Typically for the quiz contents, the materials covered before each Monday (Monday included) are fair games.
Week | Worksheet Solutions | Quizzes | Topics / Plan | |
---|---|---|---|---|
1 | Wednesday - Discussion Notes | No quiz | Brief Review of integration (properties + u-sub) | |
2 | Monday & Wednesday | Quiz1 | u-sub, trig identities, IBP | |
IBP Extra Practice Problems (from Past Exams) | IBP (harder problems), reduction formula | |||
3 | Monday & Wednesday | Quiz2 | Partial Fractions | |
Some Hints to hw2 hw2 P27#16 20 NEW! |
"arctan, arcsin" case | |||
4 | Monday & Wednesday | Quiz3 | trig sub | |
Trig sub (continued) | ||||
5 | Monday | Quiz4 | Improper Integral - Type 1 compute | |
Wednesday | (1) Technique distinguish: trig-sub, u-sub, arcsin case, rewrite as x^n; (2) Improper Integral - Type 2 estimate (just a start) | |||
6 | Monday Hint for Page 63 #8 | Quiz Topics: Solve differential equations (separable and linear) | differential equations (determine the type & solve linear type) | |
Wednesday | More Differential Equations | |||
7 | Monday partial solns of hw6 (NEW!) |
No Quiz! | Euler's method, application of DEs | |
Integral Review Worksheet | Integral Review | |||
Midterm1 Monster is coming! | ||||
Di's Office Hours this week: (VV818) | Monday 2:15-3:30pm (after discussion); | |||
Tuesday 3:50-5:00pm (after lecture); | ||||
Wednesday 2:15-4:00pm (after discussion). | ||||
In fact, I will be in my office VV818 this Wednesday after dinner from around 7pm to 10pm working on my own work. Feel free to drop by for any questions. | ||||
Midterm1 Solutions: Blue Version (by Di) White Version (Thanks to TA: Ke Chen) | ||||
8 | Monday | No Quiz! | go over exams; A Start of Taylor Polynomials | |
Wednesday | Taylor Series | |||
9 | Monday | Quiz6 | Taylor Polynomials: Error Estimate | |
Little-oh notation | ||||
10 | ||||
11 | Monday partial solns of hw8 Page 93 |
Taylor Polynomials: Multiplication, Differentiation, Integration | ||
Handout Exams | ||||
12 | Monday | Term Test; Geometric Series | ||
Wednesday | Geometric Series, convergence of Taylor series | |||
13 | Monday | Convergence test of series (sub TA: Ke Chen) | ||
14 | Monday | Vector operations, dot product | ||
Wednesday | Vector parametrization |
The "IBP Extra Practice Problems" is neither required nor homework.
It's meant for some of us who want to see more problems (especially how hard the past exams could be).
(By Di on Jan. 25)
I'm looking forward to working with you this spring!
Let's have some fun together!
(By Di on Jan. 17)