search

ilmoi / MML-Book

Code / solutions for Mathematics for Machine Learning (MML Book)
957 stars 162 forks source link

Chapter 3, Question 4, Part a. #14

Open Ehsan1997 opened 3 years ago

Ehsan1997 commented 3 years ago

x is [1,2], thus magnitude of x is sqrt(5) instead of sqrt(6).

cconw commented 3 years ago

I was just looking at this material and also came to the same conclusion. The answer to A is -3/sqrt(10), not -3 / sqrt(12)