Instructional Video
Khan Academy

Khan Academy: Linear Algebra: Relationship Between Cross Product and Angle Sin

9th - 10th Standards
Video proving that the magnitude of the cross product of two vectors is equal to the product of their magnitudes and the sine of the angle between them. [18:09]
Instructional Video
Khan Academy

Khan Academy: Linear Algebra: Cross Product Introduction

9th - 10th Standards
Video explains the vector cross product and gives examples of finding it. Also discusses the usefulness and limitations of vector cross products and the differences from the dot product. [15:47]
Instructional Video
Khan Academy

Khan Academy: Linear Algebra: Dot and Cross Product Comparison/intuition

9th - 10th Standards
Video first reviews how to find the angle between two vectors, as well as restating the relationship between the cross product and the sine of that angle. Then gives an intuition of what the dot product and the cross product represent....
Instructional Video
Khan Academy

Khan Academy: Linear Algebra: Dot and Cross Product Comparison/intuition

9th - 10th Standards
Video gives an intuition of what dot product and cross product represent. Also gives a comparison between cross product and dot product of vectors and how they are related. Shows which angles maximize the cross product and dot product....
Instructional Video
Khan Academy

Khan Academy: Linear Algebra: Relationship Between Cross Product and Angle Sin

9th - 10th
Video showing proof of the relationship between cross product and sin. [18:09]
Instructional Video
Khan Academy

Khan Academy: Linear Algebra: Cross Product Introduction

9th - 10th Standards
Video explains the vector cross product and gives examples of finding it. Also discusses the usefulness and limitations of vector cross products and its differences from the dot product. [15:47]
Instructional Video
Khan Academy

Khan Academy: Vector Dot and Cross Products: Cross Product Introduction

9th - 10th Standards
This video ha an introduction to the cross productand gives examples of finding it.
Instructional Video
Khan Academy

Khan Academy: Linear Algebra: Dot and Cross Product Comparison/intuition

9th - 10th Standards
Video gives an intuition of what dot product and cross product represent. Also gives a comparison between cross product and dot product of vectors and how they are related. Shows which angles maximize the cross product and dot product....
Instructional Video
Khan Academy

Khan Academy: Dot and Cross Product Comparison/intuition

9th - 10th Standards
This video gives an intuition of what dot product and cross product represent. Also gives a comparison between cross product and dot product of vectors and how they are related.