Dot product of two vectors (KristaKingMath)

Learn how to find the dot product of two vectors. The dot product is also called the scalar product or inner product.

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Hi, I’m Krista! I make math courses to keep you from banging your head against the wall. ;)

Math class was always so frustrating for me. I’d go to a class, spend hours on homework, and three days later have an “Ah-ha!” moment about how the problems worked that could have slashed my homework time in half. I’d think, “WHY didn’t my teacher just tell me this in the first place?!”

[sneakereats]

Thanks. I sometimes forget and its nice having a short video on it to quickly refresh memory

[hg.]

Dot Products come up in the nuclear engineering lectures (UC Berkeley). Now I can handle that part, thank you Krista.

[JohnMarkIsaacMadison]

Just the right amount of detail for me. Thankyou!

[scottt]

Krista, you have been such a big help.  I go to USD(San Diego) and their math program is no joke!   Thank you!!!

[nishant]

hey which software did you use to record, also the video was very helpful

[Buttontheplay]

Thank You SOOOO MUCH! Makes so much more sense!!