- MATH
- CALCULUS 3
- Chapter 303: VECTOR CALCULUS IN 3-D
- Lecture 21: Magnitude Of The Cross Product Of 2 Vectors
Description:
In this video I find the magnitude=? of the cross product of vectors AxB=? given A=3i-2j-5k and B=i+4j-4k using 2 method. Method 1: |AxB|=|C|=ABsin(theta)=?, Method 2: using matrices.