243 Lecture 1 Video 4

We introduce vector addition and scalars.

We introduce equations of lines in 3-dimensional space.

Hi again in this

We introduce the 3-dimensional coordinate axes.

Let's get into Probability and Statistics!

We find intersections of a line and a plane and of two planes.

Peter Banwarth Carrillo: All right, welcome to our first

We introduce the concepts of orthogonality, unit vectors, and directional angles.

We discuss the peculiar algebraic properties of the cross product, and we introduce the scalar triple product.

Peter Banwarth Carrillo:

We consider some simple equations in 3 variables, and we introduce vectors as directed magnitudes.

We study hyperboloids and cones.

We study vector projections.

This project was created with Explain Everything™ Interactive Whiteboard

We introduce vector functions.

Hi again in this

We use determinants to evaluate cross products, and we study some of the basic properties of the cross product.

Peter Banwarth Carrillo: Alright, so there's 10 and 13 that way, and