The arithmetic of vectors comprises the mathematical manipulations of these unique quantities. Uniquely defined by their magnitude and direction, vectors are not your average numbers. They are subjected to their own set of rules when it comes to operations such as addition, subtraction, and multiplication by scalars. This is largely due to the directional aspect they possess, setting them apart from the usual number arithmetic.
| Topic | Problem | Solution |
|---|---|---|
| None | Question 2 (5 Marks) Mr Ali, Ms Brown and a group… | Let's denote the point at which Mr Ali and his group are located as point $A$, the point at which M… |
| None | 144. Aviation From city \( A \) to city \( B \), … | \( \alpha = 180^\circ - 48^\circ \) |
| None | Given a vector $q$ with length 3 and direction an… | We are given a vector $q$ with length 3 and direction angle $32^{\circ}$. We are asked to write $q$… |