Example 1-5-15 - Maple Help



Chapter 1: Vectors, Lines and Planes



Section 1.5: Applications of Vector Products



Example 1.5.15



 If $\mathbf{A}\ne \mathbf{0}$, show that  $\mathbf{A}×\mathbf{B}=\mathbf{A}×\mathbf{C}$ and $\mathbf{A}·\mathbf{B}=\mathbf{A}·\mathbf{C}$ together imply that  $\mathbf{B}=\mathbf{C}$.