Lesson 13: Performing Dot Product on Vectors

07/22/2016

Lesson on performing the dot product on vectors. If u = (a,b) and v = (c,d), dot product is done through u.v = ac+ bd. Just like any operation, dot product has properties. Keep in mind that these properties are used to better evaluate and simplify dot products.

0:30 Find the dot product of (4,5) and (2,3).
1:50 Find (u.v)w
2:50 Find u.2v

Numberbender lesson module: http://www.numberbender.com/lesson/mo... 

==================== 

For more math video updates, subscribe here! 
https://www.youtube.com/user/TheNumbe...

Follow us on Twitter https://twitter.com/number_bender

Like us on Facebook https://www.facebook.com/thenumberbender

=====================

Thank you for watching!


Attachments

Lessons