| Quiz 12 Solutions |
Solutions to the (very hard) quiz administered on 2019/05/01 on Stokes' theorem. The raw statistics for this quiz were as follows: across my two sections, 13 students picked Problem 1 (average score of 2.5), 27 students picked Problem 2 (average score of 2.9), 28 students picked Problem 3 (average score of 2.9), and 10 students picked Problem 4 (average score of 4.8). |
| Quiz 12 |
Quiz 12, problems only. The first three problems should be good practice/review. The last problem is just for fun because that's the kind of stuff I'm into. |
| Quiz 11 Solutions |
Solutions to the quiz administered on 2019/04/24 on surface integrals. Problem 2 had slightly different numbers on the DIS 214 variant but the approach is the complete same. |
| Quiz 10 Solutions |
Mean score = 8.91/12, standard deviation = 2.33. Solutions to the quiz administered on 2019/04/17 focusing on vector calculus operations. |
| Midterm 2 Difficult Topics |
This is NOT a comprehensive study guide for the midterm, but it gives very in-depth procedures for how to do some of the more challenging types of problems we've encountered in this segment of the course. |
| Quiz 8 Solutions |
Mean score = 9.56/12, standard deviation = 1.41. These are the statistics after curving (which was a flat +2/12 to all scores, capped at 12). Solutions to the quiz administered on 2019/03/20 focusing on change of variables. |
| Quiz 7 Solutions |
Mean score = 8.73/12, standard deviation = 2.55. Solutions to the quiz administered on 2019/03/13 on double integrals. I forgot to include pictures but it's just a triangle for the first problem, and a disk of radius 1 centered at (0,1) for the second. |
| Quiz 6 Solutions |
Mean score = 9.1/12, standard deviation = 2.1. Solutions to the quiz administered on 2019/03/06 focusing primarily on optimization. |
| 2019-02-29 (No notes) |
Optimization, part I |
| Quiz 5 Solutions |
Mean score = 8/12, standard deviation = 2.19. Solutions to the quiz administered on 2019/02/27 covering the (multivariate) chain rule and its applications. |
| 2019-02-22, 2019-02-25 (No notes) |
Chain rule |
| 2019-02-20 (No notes) |
Midterm solutions |
| Notes from 2019-02-15 |
Vector derivation of the tangent plane equation (we'll see another derivation via gradient later, I hope). Review of miscellaneous topics. |
| Quiz 4 Solutions |
Mean score = 9.4/12, standard deviation = 2.18. Solutions to the quiz administered on 2019/02/13 covering lines, planes, and vector-valued functions in R^3. |
| Notes from 2019-02-08 |
Parametric curves in R^3 (13.1, 13.2). Also: how to analyze a pair of lines (to figure out if they're parallel, skew, etc.) in R^3. |
| Quiz 3 Solutions |
Mean score = 8.4/12, standard deviation = 2.37. Solutions to the quiz administered on 2019/02/06 covering sections 12.1-12.4 on vector arithmetic. |
| Notes from 2019-02-06 |
Lines and planes (12.5). |
| Quiz 2 Solutions |
Mean score = 10/12, standard deviation = 1.68. Solutions to the quiz administered on 2019/01/30 covering parametric equations and polar coordinates. |
| Quiz 1 Solutions |
Solutions to the quiz administered on 2019/01/23 reviewing simple univariate calculus. |