In Exercises 1-3, suppose that u, v, and w are vectors in an inner product space such that
(u, v) = 1, (u, w) = 5, (v, w) = 0
||u|| = 1, ||v|| = √3, ||w|| = 2
Evaluate the expressions in Exercises 25-28.
1. (u + w, v - w)
2. (2v - w, 3u + 2w)
3. ||u + v||