MATH 241
Chapter 12
Section 1
Three-Dimensional Coordinate
System
worksheet
Section 3
The Dot Product
worksheet
Section 4
The Cross Product
worksheet
Section 5 Lines and Planes in Space
another video that is older : Lines and Planes in Space
Section 6 Cylinders and Quadric Surfaces
Homework:
12.1
1, 3, 7, 11, 13, 19, 21, 25, 27, 29, 37, 39, 43, 45, 47, 51, 53, 5
Return to Kellogg Community College
12-1-13 intersection of a cylinder and a plane
12-1-43 intersection of a sphere and a plane
12-3-14 diagonals of a rectangle
13-3-15 direction cosines of v
12-3-21 diagonals are equal for a rectangle
12-5-33 distance of a point to a line