Exercise 4.4.8

Answers

If $q_{1}$ and $q_{2}$ are orthonormal vectors in $R^{5}$ then $p = (q_{1}^{T} b) q_{1} + (q_{2}^{T} b) q_{2}$ is closest to $b$ .

The error $e = b - p$ is orthogonal to $q_{1}$ and $q_{2}$ .

mathchakra

2023-09-14 08:24