In this video we will cover how to apply the dot product to determine the angle between two vectors, to determine if the ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

If you are interested in learning about the easiest math problems that look hard, then you have come to the right place. Many people consider mathematics to be tough, and if you are one of them, then ...

Two vectors close vectorA vector quantity has both direction and magnitude (size). are parallel if they have the same (or opposite) directions. Their magnitude can be different. In the image to the ...