What's the purpose of dot product?

Related questions

1. What is a parallelogram prism called?
2. Can you cross product 2d vectors?
3. Why is cosine used in scalar products?
4. How do you prove coplanar points?
5. Is a dot B the same as B Dot A?
6. Is vector product the same as cross product?
7. What is a 3d parallelogram called?
8. What is scalar product and vector product?
9. What is scalar triple product?
10. What do dot product represent?

Tags

1. #their
2. #calculating
3. #argument
4. #magnitude
5. #angle
6. #vectors
7. #function
8. #divide
9. #required
10. #application
11. #cable
12. #finding
13. #product
14. #pipes
15. #between
16. #through
17. #cosine
18. #force