kipriyanovichAlright, future engineers! The **Dot Product** of two vectors gives a scalar. It's `a ยท b = a1b1 + a2b2 + ...`. Pro-Tip: It tells you how much one vector aligns with another. Use it for angles & orthogonality!
Alright, future engineers! The **Dot Product** of two vectors gives a scalar. It's `a ยท b = a1b1 + a2b2 + ...`. Pro-Tip: It tells you how much one vector aligns with another. Use it for angles & orthogonality!