Exercise 1.2.2

Answers

$∥ u ∥ = 1$ and $∥ v ∥ = 5$ and $∥ w ∥ = \sqrt{5}$ . Then

| u \cdot v | = 0 < (1) (5)

and

| v \cdot w | = 10 < 5 \sqrt{5},

confirming the Schwarz inequality.

mathchakra

2021-11-20 14:00