This physics and precalculus video tutorial explains how to find the dot product of two vectors and how to find the angle between vectors. The full version of this video explains how to determine if two vectors are orthogonal / perpendicular, parallel, or neither using the dot product formula and by analyzing the slope. It also explains how to find the scalar projection and the vector projection of v onto w.
Full 2 Hour 23 Minute Video on Patreon:
https://www.patreon.com/MathScienceTutor
Direct Link to The Full Video:
https://bit.ly/3yuhE39
Vectors - Free Formula Sheet:
https://bit.ly/3WYIGOv
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Full Video - YouTube:
https://www.youtube.com/watch?v=Ytn070pkn54
Membership Program:
https://www.youtube.com/channel/UCEWpbFLzoYGPfuWUMFPSaoA/join
Trigonometry Video Lessons:
https://www.video-tutor.net/trigonometric-applications.html