Dot Product, Cross Product, and Multiplying Vectors by Scalars

[IFYOUWANTITGOGETIT]

finally found the explanation I needed! Thank you ak lectures. your videos never disappoint!

[luisvictoria]

What a nice, short and effective tutorial. This has helped me a ton on my IB HL Math Vector Test. Thank you and have a wonderful day!

[sohamsaha]

absolutely fantastic... everything in just 10 minutes.. no more doubts.. thanks.. good luck..

[AKLECTURES]

thanks! I try my best to make sense of it :)
I am currently shooting lectures on physics and planning on covering it in its entirety. be sure to check out my website for ordered lists of topics by chapters.

[lisamuel]

clean simple easy …this is what a teacher should do . Thanks

[jiqbal]

Also dot product of two vectors can be found this way:
<a, b> dot <c, d> = ac + bd

[spanionneo]

I grasped from you, in ten minutes, what i couldn't grasp from my teacher in two lectures...Thanks brother. Will def. subscribe. :)

[dankgamer]

Great and precise to the point lecture
Much appreciated

[ultravidz]

Truly great stuff man, this is how teaching should be.

[VikasSBhat]

Thanks dude. Rally helpful for my test tomorrow.

[DrAnujPachhel]

Thank you so Much!! This is the most precise vid on the net! tysm!

[siddiqa]

totally subscribing !
please cover as many topics on physics as you can...you are the best physics teacher I have learned from ...the best part of your lectures is that you actually explain what a value means and why in the world we are trying to find it

[kat]

I'll have my first lesson about vector in my engineering maths class tomorrow.  Your lecture on dot product and cross product
is very helpful for me to understand this topic.  Thanks a lot.

[abubakarahmed]

this teacher is better then the chinese one i have

[revatimahajan]

that's how teaching should be direct, fast, short

[hamzahalshahwan]

thanks a lot for simplifying the material, it's very helpful

[glennpallad]

OMG I love this awesome video !!! The most clear and the most pellucid one !!!

[PepsiT]

Wow, thank you so much for simplifying this!!

[HandaseulKim]

So,   if the angle is 150 degree between vectorA and vectorB, I have to turn down my right hand to the direction where the vectorB is located and the result of the vectorC is that my thumb points to down?

[imanabu]

:) .what you do is called A Talent! what a lucky students those whom you teach
I thought studying in summer preparing for the next year would be like rocket science but with your videos it's not, so yeah I'll pray for you when I get good mark at my exams next year ^_^