Скачать или смотреть Dot Product Introduction

0:30 Angle between 2 vectors without using dot product
8:04 Dot Product for vectors in component form
10:36 Dot Product using magnitude and direction
11:03 Dot Product to determine if angle between vectors is acute, orthogonal, or obtuse
15:20 Determining if vectors are parallel
17:02 Angle between vectors using Dot Product
19:33 Properties of Dot Product
25:04 Dot Product of vectors given in component form
27:20 Dot Product of vectors given magnitude and angle between vectors

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