3D Calculators
Calculus III Interactives
Chapter 12
Section 12.3 - Dot Product -Vector Projection Section 12.4 - Cross Product -Cross Product and plane Section 12.5 - Lines and Planes -Plane with point and orthog. vector -Line given by point and direction vector |
Chapter 13
Section 13.1 - Vector Functions -Twisted cubic and two surfaces Section 13.2 - Calc. of Vtr Functions -Helix and two tangent lines Section 13.3 - Arc Length & TNB -TNB frame |
Chapter 14
Section 14.1 - Fcns of several vars -Graph of function of 2 vars -Section 14.3 - Partial Derivatives -Traces and tangent lines Section 14.4 - Tangent Planes -Tangent plane on graph of function |
Chapter 15
Section 15.9 - Spherical Coordinates -Spherical coordinates (in physics notation) -Spherical coordinates (our notation) |
Group Work Videos
Here are videos with worked-through solutions to our group works from class.
Chapter 13
Section 13.1 - Vector Functions Section 13.4 - Motion in Space (Problem #3 in the video is a little different from the one in class) Chapter 14 Section 14.1 - Fcns of Mult Vars |