Vector dot and cross products (K-A)

Cross product introduction (K-A)

Defining a plane in R3 with a point and normal vector (K-A)

Defining the angle between vectors (K-A)

Distance between planes (K-A)

Dot and cross product comparison/intuition (K-A)

Normal vector from plane equation (K-A)

Point distance to plane (K-A)

Proof of the Cauchy-Schwarz inequality (K-A)

Proof: Relationship between cross product and sin of angle (K-A)

Proving vector dot product properties (K-A)

Vector dot product and vector length (K-A)

Vector triangle inequality (K-A)

Vector triple product expansion (very optional) (K-A)