# MATH 244 (Spring 2016)

3D vector field trajectory animation
$$\mathbf F(\mathbf r(t)) = \frac{d\mathbf r}{dt}$$

Wolfram Alpha parametric surface

##### Final exam material
Section Homework Lecture problems
15.3 26, 38, 33, 2, 24 24, 5, 26, 9, 4
15.4 25, 36, 15, 17, 35 35, 4, 42, 21, 7
15.5 2, 24, 51, 45, 44, 54 31, 17, 50, 2, 48, 32
15.6 21, 19, 40, 10, 31 43, 33, 22, 24, 9
15.7 25, 23, 18 3, 2, 17
15.8 8, 28, 14, 32 32, 12, 1, 29

There will be two midterms, on February 17 and March 30. Best midterm counts 45%, homework (dropping two lowest) counts 5%, final exam counts 50%.

##### Midterm 1 material
Section Homework Lecture problems
14.1 11, 26, 3 4, 3, 18
14.2 32, 20, 54, 29, 65, 42, 26, 60 46, 55, 35, 19, 66, 26, 35, 18
14.3 15, 20, 9 20, 7, 3
14.4 10, 35, 21, 25, 11 37, 18, 10, 25, 5
14.5 21, 44, 31, 28, 48, 15 52, 10, 33, 1, 22, 5
##### Midterm 2 material
Section Homework Lecture problems
14.6 38, 14, 29, 25, 12 34, 37, 22, 17, 36
14.7 74, 8, 77, 34, 52, 66, 11, 60, 1 5, 32, 55, 43, 9, 24, 48, 37, 43
14.8 21, 24, 3 11, 6, 14
15.1 22, 4, 11, 24 18, 5, 35, 21
15.2 42, 15, 25, 23, 45, 9 24, 21, 25, 50, 51, 41