1. Vector Problem

Show that v1 = (2/3, 1/3, 2/3) and v2 = (1/3, 2/3, -2/3) are orthonormal vectors, and find a third vector v3 for which { v1, v2, v3 } is an orthonormal set.

2. Re: Vector Problem

Originally Posted by Civy71
Show that v1 = (2/3, 1/3, 2/3) and v2 = (1/3, 2/3, -2/3) are orthonormal vectors, and find a third vector v3 for which { v1, v2, v3 } is an orthonormal set.

Find $\displaystyle \frac{v_1\times v_2}{\|v_1\times v_2\|}$

3. Re: Vector Problem

This is a huge help. Thanks!